Sequence processes in the human body

{"questions":[{"instruction":"Set the correct sequence","content":"Arrange the stages of transmission of sound vibrations to the receptors of the human hearing organ in the correct order.<br><br>[[sorter-1]]","widgets":{"sorter-1":{"type":"sorter","items":["External auditory canal","Eardrum","Auditory ossicles","Oval window membrane","Fluid in the cochlea","Hair cells of the cochlea"]}},"step":1,"hints":["The external auditory canal directs sound waves to the eardrum.","The eardrum begins to vibrate under the influence of sound waves.","The auditory ossicles transmit and amplify vibrations of the eardrum.","The oval window membrane receives vibrations from the stapes and transmits them to the inner ear.","The fluid in the cochlea begins to oscillate under the influence of the movements of the oval window.","Hair cells of the cochlea perceive fluid vibrations and transform them into nerve impulses."]},{"content":"Arrange the processes that ensure exhalation in humans, starting with the processes occurring in the central nervous system.<br><br>[[sorter-2]]","widgets":{"sorter-2":{"type":"sorter","items":["Excitation of the exhalation center","Conduction of nerve impulses to working organs","Relaxation of the external intercostal muscles and diaphragm","Reduction of the volume of the chest cavity","Increased air pressure in the alveoli","Removing air from the alveoli"]}},"step":1,"hints":["Excitation of the exhalation center occurs in the medulla oblongata.","The conduction of the nerve impulse to the working organs comes from the center of exhalation to the respiratory muscles.","Relaxation of the external intercostal muscles and the diaphragm leads to lowering of the ribs and raising of the dome of the diaphragm.","A decrease in the volume of the chest cavity causes a decrease in lung volume.","An increase in air pressure in the alveoli occurs when the air in the lungs is compressed.","Removal of air from the alveoli occurs when the pressure in the lungs becomes higher than atmospheric pressure."]},{"content":"Arrange the bones of the skeleton of the pelvic girdle and the free lower limb of a person, starting from those closest to the axial skeleton.<br><br>[[sorter-3]]","widgets":{"sorter-3":{"type":"sorter","items":["Ilium of the pelvis","Femur","Fibula","Talus of the ankle joint","Metatarsals","Bones of the phalanges of the fingers"]}},"step":1,"hints":["The iliac bone of the pelvis is directly connected to the pelvic girdle, which is connected to the axial skeleton.","The femur is the most proximal bone of the free lower limb.","The fibula belongs to the bones of the lower leg.","The talus bone of the ankle joint is part of the tarsus.","The metatarsal bones are located after the tarsal bones.","The bones of the phalanges are the most distal bones of the lower limb."]},{"content":"Place the processes of the immune response in the human body in the correct order.<br><br>[[sorter-4]]","widgets":{"sorter-4":{"type":"sorter","items":["Bacteria entering the body","Contact of bacteria with phagocyte membrane","Phagocytosis","Fusion of phagocyte lysosomes with phagosome","Digestion of bacteria","Absorption of bacterial breakdown products by the phagocyte"]}},"step":1,"hints":["The entry of bacteria into the body is the initial stage of the immune response.","Contact of the bacterium with the phagocyte membrane occurs after recognition of a foreign object.","Phagocytosis involves the engulfment of a bacterium by a cell.","The fusion of the lysosomes of the phagocyte with the phagosome ensures the supply of enzymes to the engulfed bacterium.","Digestion of bacteria occurs under the action of lysosome enzymes.","Absorption of bacterial breakdown products by the phagocyte completes the process of intracellular digestion."]},{"content":"Place the processes that occur during the implementation of the knee reflex in the correct order.<br><br>[[sorter-5]]","widgets":{"sorter-5":{"type":"sorter","items":["Quadriceps tendon strain from hammer blow","Excitation of muscle receptors","Transmission of a nerve impulse along a sensory neuron","Receipt of impulses into the gray matter of the spinal cord","Conduction of an impulse along the axon of a motor neuron","Contraction of the quadriceps femoris muscle"]}},"step":1,"hints":["Strain of the quadriceps tendon from hammer blow is the initial irritant.","Excitation of muscle receptors occurs in response to stretching.","The transmission of a nerve impulse along a sensory neuron sends the signal to the spinal cord.","The arrival of an impulse into the gray matter of the spinal cord ensures a switch to the motor pathway.","Conduction of an impulse along the axon of a motor neuron sends the signal to the muscle.","Contraction of the quadriceps femoris muscle causes extension of the lower leg."]},{"content":"Arrange the processes during the transmission of sound waves in the human ear in the correct order.<br><br>[[sorter-6]]","widgets":{"sorter-6":{"type":"sorter","items":["Sound wave movement through the ear canal","Vibration of the eardrum","Ossicular vibrations","Oscillations of the membrane of the oval window","Fluid movement in the cochlea","Stimulation of auditory receptors"]}},"step":1,"hints":["The movement of a sound wave through the ear canal occurs after sound enters the outer ear.","The vibration of the eardrum begins under the influence of a sound wave.","Vibrations of the auditory ossicles transmit and amplify vibration.","Vibrations of the membrane of the oval window occur when a signal is transmitted from the stapes.","The movement of fluid in the cochlea begins due to vibrations of the oval window.","Stimulation of auditory receptors occurs when fluid moves in the inner ear."]},{"content":"Arrange the stages of sound signal transmission in the human body in the correct order.<br><br>[[sorter-7]]","widgets":{"sorter-7":{"type":"sorter","items":["Auditory ossicles","Oval window membrane","Fluid in the cochlea","Hair cells","Vestibulocochlear nerve","Auditory zone of the cerebral cortex"]}},"step":1,"hints":["The auditory ossicles transmit sound vibrations from the eardrum.","The membrane of the oval window receives vibrations from the stapes.","The fluid in the cochlea begins to move under the influence of vibrations of the oval window.","Hair cells perceive mechanical vibrations and convert them into nerve impulses.","The vestibular-cochlear nerve conducts excitation to parts of the brain.","The auditory cortex of the cerebral hemispheres provides sound recognition."]},{"content":"Arrange the processes during breathing in the human body, starting with the excitation of the inhalation center.<br><br>[[sorter-8]]","widgets":{"sorter-8":{"type":"sorter","items":["Contraction of the external intercostal muscles and diaphragm","Increasing the volume of the thoracic cavity","Expansion of the lungs and the entry of air into them","Relaxation of the diaphragm and lowering of the chest","Reduction of the volume of the chest cavity","Pushing air out"]}},"step":1,"hints":["Contraction of the external intercostal muscles and diaphragm begins according to a signal from the respiratory center.","An increase in the volume of the thoracic cavity occurs as the ribs rise and the diaphragm descends.","The expansion of the lungs and the entry of air into them is associated with the creation of rarefaction.","Relaxation of the diaphragm and lowering of the chest begins after inhalation.","A decrease in the volume of the thoracic cavity occurs when the respiratory muscles relax.","The pushing of air out occurs due to increased pressure in the lungs."]},{"content":"Arrange the processes occurring with food fats, starting with their changes in the duodenum of the human digestive system.<br><br>[[sorter-9]]","widgets":{"sorter-9":{"type":"sorter","items":["Fat emulsification","Formation of fatty acids and glycerol under the action of intestinal lipase","Absorption of digestion products into intestinal villi cells","Reassembly of triglycerides","The entry of fats into the lymph","Storing fats in reserve"]}},"step":1,"hints":["Emulsification of fats occurs in the duodenum under the action of bile.","The formation of fatty acids and glycerol under the action of intestinal lipase is the next stage of breakdown.","Absorption of digestion products into the cells of the intestinal villi occurs after the action of enzymes.","The reassembly of triglycerides occurs in the cells of the intestinal epithelium.","Fats enter the lymph after the formation of chylomicrons.","The storage of fats in reserve is completed in the adipose tissue of the body."]},{"content":"Arrange the stages of movement of the hormone thyroxine through the human circulatory system, starting from the moment of its formation until reaching the target organ.<br><br>[[sorter-10]]","widgets":{"sorter-10":{"type":"sorter","items":["Thyroid capillary","Superior vena cava","Right atrium","Pulmonary trunk","Left ventricle","Medulla oblongata"]}},"step":1,"hints":["The capillary of the thyroid gland is where thyroxine enters the blood.","The superior vena cava collects venous blood from the neck area.","The right atrium receives blood from the superior vena cava.","The pulmonary trunk directs blood to the pulmonary circulation.","The left ventricle pumps arterial blood into the systemic circulation.","The medulla oblongata receives the hormone through arterial blood flow as a target organ."]},{"content":"Arrange the processes that provide human inhalation, starting with the process occurring in the central nervous system.<br><br>[[sorter-11]]","widgets":{"sorter-11":{"type":"sorter","items":["Excitation of the inhalation center","Conducting impulses to effector organs","Contraction of intercostal muscles and diaphragm","Increasing the volume of the thoracic cavity","Decrease in air pressure in the alveoli","Air entry into the alveoli"]}},"step":1,"hints":["Excitation of the inhalation center occurs in the medulla oblongata.","The conduction of impulses to the working organs comes from the respiratory center to the respiratory muscles.","Contraction of the intercostal muscles and diaphragm begins after the arrival of nerve signals.","An increase in the volume of the thoracic cavity occurs when the ribs are raised and the diaphragm is flattened.","A decrease in air pressure in the alveoli occurs when the lungs expand.","Air enters the alveoli due to pressure differences."]},{"content":"Arrange the stages of signal transmission through the sensory visual system.<br><br>[[sorter-12]]","widgets":{"sorter-12":{"type":"sorter","items":["Cornea","Lens","Vitreous body","Retina","Optic nerve","Visual cortex"]}},"step":1,"hints":["The cornea is the first to transmit and refract light.","The lens ensures precise focusing of the image.","The vitreous body conducts light to the inner lining of the eye.","The retina converts light energy into nerve impulses.","The optic nerve transmits impulses from the retina to the brain.","The visual area of the cerebral cortex perceives and processes visual information."]},{"content":"Arrange the processes in the human body during inhalation in the correct order.<br><br>[[sorter-13]]","widgets":{"sorter-13":{"type":"sorter","items":["Excitation of the nerve center of inspiration","Receipt of nerve impulse to the respiratory muscles","Contraction of the diaphragm and intercostal muscles","Increasing the volume of the thoracic cavity","Decreased pressure in the pleural cavity","Air entry into the alveoli"]}},"step":1,"hints":["Excitation of the nerve center of inspiration begins in the medulla oblongata.","The nerve impulse to the respiratory muscles travels through motor neurons.","Contraction of the diaphragm and intercostal muscles expands the chest.","An increase in the volume of the thoracic cavity occurs due to the work of the respiratory muscles.","A decrease in pressure in the pleural cavity creates conditions for the expansion of the lungs.","Air enters the alveoli due to the difference in external and internal pressure."]},{"content":"Arrange the stages of movement of air oxygen, starting with its entry into the human nasal cavity.<br><br>[[sorter-14]]","widgets":{"sorter-14":{"type":"sorter","items":["Oxygen supply to the laryngeal cavity","Oxygen supply to the alveoli","Diffusion of oxygen into the blood","Oxygen transport by erythrocyte hemoglobin","Oxygen supply to body cells","Oxidation of organic substances with oxygen"]}},"step":1,"hints":["Oxygen enters the laryngeal cavity after air passes through the upper respiratory tract.","Oxygen enters the alveoli through the trachea and bronchi.","Oxygen diffusion into the blood occurs through the walls of the alveoli and capillaries.","Transport of oxygen by erythrocyte hemoglobin ensures its transport throughout the body.","The supply of oxygen to the cells of the body occurs in tissue capillaries.","Oxidation of organic substances by oxygen occurs in cells during cellular respiration."]},{"content":"Locate the structures in the human body through which oxygen is transported from the environment to the liver.<br><br>[[sorter-15]]","widgets":{"sorter-15":{"type":"sorter","items":["Larynx","Trachea","Lung capillaries","Left ventricle of the heart","Aortic arch","Hepatic artery"]}},"step":1,"hints":["The larynx belongs to the upper respiratory tract and carries air further.","The trachea directs air to the bronchi and lungs.","The capillaries of the lungs ensure the passage of oxygen into the blood.","The left ventricle of the heart pushes arterial blood into the systemic circulation.","The aortic arch is the initial large section of the arterial bed of the great circle.","The hepatic artery delivers oxygenated blood to the liver."]},{"content":"Arrange the stages of air movement in the human body during exhalation.<br><br>[[sorter-16]]","widgets":{"sorter-16":{"type":"sorter","items":["Bronchiole","Bronchus","Trachea","Larynx","Throat","Oral cavity"]}},"step":1,"hints":["The bronchiole receives air from the smallest parts of the lungs.","The bronchus carries air from the bronchioles to the larger airways.","The trachea serves as the next major pathway for air movement.","The larynx connects the trachea to the upper respiratory tract.","The pharynx conducts air to the mouth or nose.","The oral cavity is one of the exits of air to the outside."]},{"content":"Locate the organs of the human respiratory system through which atmospheric air enters the lungs.<br><br>[[sorter-17]]","widgets":{"sorter-17":{"type":"sorter","items":["Nasal cavity","Nasopharynx","Trachea","Bronchi","Bronchioles","Alveoli of the lungs"]}},"step":1,"hints":["The nasal cavity is the first to receive atmospheric air.","The nasopharynx conducts air further along the respiratory tract.","The trachea connects the upper parts of the respiratory system with the bronchi.","The bronchi direct air to each lung.","Bronchioles are smaller branches of the bronchi.","The alveoli of the lungs are the final section where gas exchange occurs."]},{"content":"Place the processes that occur during the knee reflex in the correct order.<br><br>[[sorter-18]]","widgets":{"sorter-18":{"type":"sorter","items":["Mechanical impact on the quadriceps femoris tendon","Formation of nerve impulses in muscle receptors","Spread of excitation through the dorsal roots to the spinal cord","Propagation of an impulse through the gray matter of the spinal cord","Transmission of impulse to the quadriceps femoris muscle","Straightening the leg at the knee joint"]}},"step":1,"hints":["Mechanical impact on the quadriceps tendon is the initial irritant.","The formation of nerve impulses in muscle receptors occurs in response to stretching.","Excitation spreads through the dorsal roots to the spinal cord along sensory neurons.","The propagation of an impulse through the gray matter of the spinal cord ensures signal switching.","Impulse transmission to the quadriceps femoris muscle occurs via motor neurons.","Straightening the leg at the knee joint occurs when the muscle contracts."]},{"content":"Place the stages in the process of breathing in the human body in the correct order.<br><br>[[sorter-19]]","widgets":{"sorter-19":{"type":"sorter","items":["Air transport through the nasal cavity","Air entry into the right main bronchus","Transport of oxygen from the alveoli to the blood","Interaction of oxygen with hemoglobin","Supply of oxygen into the cytoplasm of a neuron","Participation of oxygen in oxidative phosphorylation"]}},"step":1,"hints":["Air transport through the nasal cavity is the first stage of air entering the body.","Air enters the right main bronchus after passing through the upper respiratory tract.","The transport of oxygen from the alveoli to the blood begins in the lungs.","The interaction of oxygen with hemoglobin occurs in red blood cells.","The flow of oxygen into the cytoplasm of the neuron occurs after its delivery by the blood to the tissues.","The participation of oxygen in oxidative phosphorylation occurs in cell mitochondria."]},{"content":"Arrange the stages of a reflex cough reaction in a person in the correct order.<br><br>[[sorter-20]]","widgets":{"sorter-20":{"type":"sorter","items":["Irritation of mucous membrane receptors by dust","Propagation of an impulse along a sensory neuron","Transmission of impulses to a motor neuron","Conducting impulses to the diaphragm and intercostal muscles","Contraction of respiratory muscles","Sharp exhalation through the mouth"]}},"step":1,"hints":["Irritation of mucous membrane receptors by dust triggers the cough reflex.","The propagation of an impulse along a sensory neuron sends the signal to the central nervous system.","Transmission of impulses to the motor neuron occurs in the cough center.","Conducting impulses to the diaphragm and intercostal muscles prepares a response.","Contraction of the respiratory muscles creates high pressure in the chest cavity.","Sharp exhalation through the mouth removes irritating particles from the respiratory tract."]},{"content":"Arrange the processes of neurohumoral regulation of a person’s breathing during physical exercise on an exercise bike in the correct order.<br><br>[[sorter-21]]","widgets":{"sorter-21":{"type":"sorter","items":["Increased concentration of carbon dioxide in the blood","Excitation of chemoreceptors of large vessels","Impulse transmission to the central nervous system","Excitation of the respiratory center of the medulla oblongata","Transmission of impulse to the intercostal muscles and diaphragm","Increased breathing"]}},"step":1,"hints":["An increase in the concentration of carbon dioxide in the blood occurs with increased cellular respiration during exercise.","Excitation of chemoreceptors of large vessels occurs in response to an increase in carbon dioxide content.","Transmission of impulses to the central nervous system comes from chemoreceptors to the medulla oblongata.","Excitation of the respiratory center of the medulla oblongata enhances the regulation of respiratory movements.","The transmission of impulses to the intercostal muscles and the diaphragm sends a signal to the respiratory muscles.","Increased breathing provides increased ventilation of the lungs."]},{"content":"Arrange the stages of passage of a portion of blood in a person, starting with the left ventricle of the heart.<br><br>[[sorter-22]]","widgets":{"sorter-22":{"type":"sorter","items":["Left ventricle","Aorta","Right atrium","Right ventricle","Lungs","Left atrium"]}},"step":1,"hints":["The left ventricle pushes blood into the systemic circulation.","The aorta receives blood from the left ventricle.","The right atrium receives venous blood after passing through the systemic circle.","The right ventricle sends blood to the pulmonary circulation.","The lungs provide gas exchange in the blood.","The left atrium receives arterial blood from the lungs."]},{"content":"Place the processes that ensure human inhalation in the correct order.<br><br>[[sorter-23]]","widgets":{"sorter-23":{"type":"sorter","items":["The emergence of nerve impulses in the respiratory center","Receipt of a nerve signal to the intercostal muscles and diaphragm","Contraction of intercostal muscles and diaphragm","Increasing the volume of the thoracic cavity","Decrease in air pressure in the lungs","Air entry into the lungs"]}},"step":1,"hints":["The emergence of nerve impulses in the respiratory center begins in the medulla oblongata.","The nerve signal to the intercostal muscles and diaphragm travels through motor neurons.","Contraction of the intercostal muscles and diaphragm expands the chest.","An increase in the volume of the thoracic cavity occurs due to contraction of the respiratory muscles.","A decrease in air pressure in the lungs occurs with an increase in the volume of the chest cavity.","Air enters the lungs due to pressure differences."]},{"content":"Locate the structures in the human body that transport oxygen from the environment to the gluteus maximus muscle.<br><br>[[sorter-24]]","widgets":{"sorter-24":{"type":"sorter","items":["Larynx","Trachea","Lung capillaries","Left atrium","Abdominal aorta","Arterioles of the gluteal muscle"]}},"step":1,"hints":["The larynx carries air from the upper respiratory tract further.","The trachea directs air to the bronchi and lungs.","The capillaries of the lungs provide oxygen to the blood.","The left atrium receives arterial blood from the lungs.","The abdominal aorta carries blood to the lower part of the body.","The arterioles of the gluteal muscle deliver blood directly to the muscle tissue."]},{"content":"Arrange the stages of movement of light rays through the optical system of the human eyeball until they reach the macula.<br><br>[[sorter-25]]","widgets":{"sorter-25":{"type":"sorter","items":["Cornea","Anterior chamber","Pupil","Lens","Vitreous body","Retina"]}},"step":1,"hints":["The cornea is the first to transmit and refract light.","The anterior chamber is filled with a transparent liquid through which the rays pass.","The pupil regulates the amount of light entering the eye.","The lens focuses the image.","The vitreous body conducts light to the inner lining of the eye.","The retina receives focused rays that reach the macula."]},{"content":"Arrange the stages of movement of the hormone thyroxine through the human circulatory system from the moment the hormone is formed until it reaches the target organ.<br><br>[[sorter-26]]","widgets":{"sorter-26":{"type":"sorter","items":["Capillaries of the thyroid gland","Superior vena cava","Right side of the heart","Pulmonary trunk","Left half of the heart","Adipose tissue cells"]}},"step":1,"hints":["The capillaries of the thyroid gland take thyroxine into the blood after it is formed.","The superior vena cava collects blood from the neck and head area.","The right half of the heart receives venous blood and sends it to the pulmonary circulation.","The pulmonary trunk carries blood to the lungs.","The left half of the heart receives arterial blood after the lungs and sends it to the systemic circle.","Adipose tissue cells receive the hormone through arterial blood flow."]},{"content":"Arrange the stages of movement of vitamin C through the human circulatory system, starting from the moment of its absorption in the gastrointestinal tract.<br><br>[[sorter-27]]","widgets":{"sorter-27":{"type":"sorter","items":["Capillary of the small intestine","Inferior vena cava","Right atrium","Right ventricle","Pulmonary trunk","Pulmonary vein"]}},"step":1,"hints":["The capillary of the small intestine accepts the vitamin after it is absorbed.","The inferior vena cava collects blood from the lower part of the body after passing through the vessels of the abdominal cavity.","The right atrium receives venous blood from the vena cava.","The right ventricle sends blood to the pulmonary circulation.","The pulmonary trunk carries blood to the lungs.","The pulmonary vein returns blood from the lungs to the heart."]},{"content":"Place the links of the reflex arc of the sweat reflex in the correct order.<br><br>[[sorter-28]]","widgets":{"sorter-28":{"type":"sorter","items":["Irritation of skin receptors that perceive heat","Occurrence of nerve impulses in receptors","Transmission of nerve impulses along sensory neurons to the central nervous system","Excitation of motor neurons","Transmission of nerve impulses to the sweat glands","Sweating"]}},"step":1,"hints":["Irritation of skin receptors that perceive heat occurs when the temperature rises.","The appearance of nerve impulses in receptors is a response to irritation.","The transmission of nerve impulses along sensory neurons in the central nervous system sends the signal to the nerve centers.","Excitation of motor neurons occurs after signal processing in the central nervous system.","The transmission of nerve impulses to the sweat glands occurs along efferent pathways.","Sweating is a response of the body."]},{"content":"Place the processes that occur during blood clotting in humans in the correct order.<br><br>[[sorter-29]]","widgets":{"sorter-29":{"type":"sorter","items":["Damage to the vessel wall","Platelet activation","Conversion of prothrombin to thrombin","Thrombin acts on fibrinogen","Formation of fibrin fibers","Formation of a stabilized clot"]}},"step":1,"hints":["Damage activates platelets and the clotting cascade.","Thrombin converts soluble fibrinogen into fibrin, which helps stabilize the clot."]},{"content":"Arrange the stages of blood movement from the left atrium of the human heart to the lungs.<br><br>[[sorter-30]]","widgets":{"sorter-30":{"type":"sorter","items":["Aorta","Subclavian artery","Subclavian vein","Superior vena cava","Right ventricle","Pulmonary trunk"]}},"step":1,"hints":["The aorta receives blood passing through the left side of the heart and sends it into the systemic circulation.","The subclavian artery is one of the branches of the aorta.","The subclavian vein collects blood after passing through the capillaries of the upper body.","The superior vena cava directs venous blood to the heart.","The right ventricle pushes blood into the vessels of the pulmonary circulation.","The pulmonary trunk carries blood to the lungs."]},{"content":"Arrange the stages of blood passage through the systemic circulation in the correct order.<br><br>[[sorter-31]]","widgets":{"sorter-31":{"type":"sorter","items":["Left ventricle","Aorta","Arteries of the head, limbs and trunk","Capillaries","Inferior and superior vena cava","Right atrium"]}},"step":1,"hints":["The left ventricle pushes blood into the systemic circulation.","The aorta receives blood from the left ventricle.","The arteries of the head, limbs and torso carry blood throughout the body.","Capillaries provide gas exchange and metabolism between blood and tissues.","The inferior and superior vena cava collect venous blood from organs.","The right atrium receives blood from the vena cava."]},{"content":"Arrange the stages of transport of fats to the internal organs of a person, starting with the absorption of fats in the small intestine.<br><br>[[sorter-32]]","widgets":{"sorter-32":{"type":"sorter","items":["Lymphatic capillaries, vessels and ducts","Superior and inferior vena cava","Right atrium","Pulmonary circulation","Left atrium","Arteries of the systemic circulation"]}},"step":1,"hints":["Lymphatic capillaries, vessels and ducts receive fats after they are absorbed in the small intestine.","The superior and inferior vena cava receive substances after lymph flows into the venous system.","The right atrium receives venous blood.","The pulmonary circulation ensures the passage of blood through the lungs.","The left atrium receives blood after the pulmonary circulation.","The arteries of the systemic circulation deliver substances to the internal organs."]},{"content":"Arrange the events that occur with blood in the pulmonary circulation in a person, starting with heart systole.<br><br>[[sorter-33]]","widgets":{"sorter-33":{"type":"sorter","items":["Ejection of blood as a result of contraction of the right ventricle","Movement of venous blood along the pulmonary trunk","Venous blood flow into the capillaries of the alveoli","Formation of oxyhemoglobin in erythrocytes","Movement of arterial blood through the pulmonary veins","Arterial blood flow into the left atrium"]}},"step":1,"hints":["The release of blood as a result of contraction of the right ventricle begins the movement of blood in a small circle.","The movement of venous blood along the pulmonary trunk directs it to the lungs.","Venous blood enters the capillaries of the alveoli in the lungs.","The formation of oxyhemoglobin in erythrocytes is associated with the addition of oxygen.","The movement of arterial blood through the pulmonary veins returns blood to the heart.","The flow of arterial blood into the left atrium completes the pulmonary circulation."]},{"content":"Arrange the stages of blood movement through the vessels, starting with oxygen saturation of the blood.<br><br>[[sorter-34]]","widgets":{"sorter-34":{"type":"sorter","items":["Capillaries of the alveoli","Pulmonary veins","Left atrium","Aorta","Hepatic artery","Inferior vena cava"]}},"step":1,"hints":["The capillaries of the alveoli are the place where the blood is saturated with oxygen.","The pulmonary veins carry arterial blood from the lungs to the heart.","The left atrium receives blood from the pulmonary veins.","The aorta directs blood to the systemic circulation.","The hepatic artery delivers arterial blood to the liver.","The inferior vena cava collects venous blood from the organs of the lower body."]},{"content":"Arrange the stages of passage of a drug injected into the vein of the left arm in the circles of blood circulation.<br><br>[[sorter-35]]","widgets":{"sorter-35":{"type":"sorter","items":["Vein of the left forearm","Right ventricle","Pulmonary trunk","Pulmonary veins","Left atrium","Left ventricle"]}},"step":1,"hints":["The vein of the left forearm is the site of injection of the drug into the circulatory system.","The right ventricle sends venous blood into the pulmonary circulation.","The pulmonary trunk carries blood to the lungs.","The pulmonary veins return blood from the lungs to the heart.","The left atrium receives blood from the pulmonary veins.","The left ventricle pushes blood into the systemic circulation."]},{"content":"Arrange the stages of passage of a portion of blood from the right ventricle to the right atrium.<br><br>[[sorter-36]]","widgets":{"sorter-36":{"type":"sorter","items":["Right ventricle","Pulmonary artery","Pulmonary vein","Left ventricle","Aorta","Right atrium"]}},"step":1,"hints":["The right ventricle pushes blood into the pulmonary circulation.","The pulmonary artery sends blood to the lungs.","The pulmonary vein returns blood from the lungs to the heart.","The left ventricle pushes blood into the systemic circulation.","The aorta distributes blood throughout the body.","The right atrium receives blood returning through the vena cava."]},{"content":"Arrange the processes during the formation of auditory sensations in the correct order.<br><br>[[sorter-37]]","widgets":{"sorter-37":{"type":"sorter","items":["Collecting sound waves in the outer ear","Vibration of the eardrum","Transmission of sound waves to the auditory ossicles","Transmission of vibrations to the membrane of the oval window of the cochlea","Conversion of cochlear fluid vibrations into a nerve signal","Transmission of impulses along the auditory nerve to the central nervous system"]}},"step":1,"hints":["The reception of sound waves by the outer ear is the first stage of sound perception.","Vibration of the eardrum occurs under the influence of sound waves.","The transmission of sound waves to the auditory ossicles enhances mechanical vibrations.","The transmission of vibrations to the membrane of the oval window of the cochlea sends the signal to the inner ear.","The conversion of cochlear fluid vibrations into a nerve signal occurs in receptor cells.","The transmission of impulses along the auditory nerve to the central nervous system delivers information to the brain."]},{"content":"Arrange the stages of carbon dioxide transport from the moment it enters the blood.<br><br>[[sorter-38]]","widgets":{"sorter-38":{"type":"sorter","items":["Capillaries of internal organs","Vena cava","Right ventricle","Pulmonary trunk","Pulmonary arteries","Capillaries of the alveoli"]}},"step":1,"hints":["Capillaries of internal organs accept carbon dioxide from tissues.","The vena cava collects venous blood and directs it to the heart.","The right ventricle pushes blood into the pulmonary circulation.","The pulmonary trunk carries blood to the lungs.","The pulmonary arteries carry blood to the lungs.","The capillaries of the alveoli ensure the passage of carbon dioxide into the alveoli."]},{"content":"Arrange the stages of passage of a light beam through the eyeball in the correct order.<br><br>[[sorter-39]]","widgets":{"sorter-39":{"type":"sorter","items":["Cornea","Anterior chamber","Pupil","Lens","Vitreous body","Retina"]}},"step":1,"hints":["The cornea is the first to transmit and refract light.","The anterior chamber is filled with a clear liquid through which light passes.","The pupil regulates the amount of light entering the eye.","The lens focuses light rays.","The vitreous body conducts light to the inner lining of the eye.","The retina perceives light and converts it into nerve signals."]},{"content":"Place the processes that occur during blood clotting in humans in the correct order.<br><br>[[sorter-40]]","widgets":{"sorter-40":{"type":"sorter","items":["Damage to the vessel wall","Platelet activation","Conversion of prothrombin to thrombin","Thrombin acts on fibrinogen","Formation of fibrin fibers","Formation of a stabilized clot"]}},"step":1,"hints":["Damage activates platelets and the clotting cascade.","Thrombin converts soluble fibrinogen into fibrin, which helps stabilize the clot."]}]}