פיינל פיזיולוגיה

50問 • 1年前

ユーザ名非公開

通報

問題一覧

The brain neurotransmitters that may have opioid (pain relieving) properties is:

all of these are correct;

Which of the following statements about nitric oxide (NO) is false?

NO is occasionally used by dentists as analgesic;

Normal breath rate (breaths/minute) in adults at rest is:

16-18;

Where is the lowest partial pressure of oxygen?

venous blood;

Which of the following factors DOES NOT have any effect on the oxyhemoglobin saturation curve?

bloodstream velocity;

Which of the following statements is best suited to describe the functional residual capacity?

expiratory reserve volume and residual volume;

The diffusion of oxygen from lungs to blood is assured by:

pressure gradient between pO2 inalveolar air and pO2 in venous blood;

During inspiration, alveolar pressure:

lower than atmospheric pressure;

The transection of the spinal cord at C1 level will cause:

apnea;

Which breathing phase is passive?

quiet expiration;

The peripheral chemoreceptors are located in:

carotid bodies and aortic arch;

Which of the following processes is used for gas exchange in lungs?

diffusion;

Which of the following processes is used for gas exchange in tissues?

diffusion

Which is the value of pleural pressure during quiet inspiration?

-6 mm Hg;

Which is the value of dead space?

150 ml;

Which is the value of total lung capacity?

5000-6000 ml;

The pneumotaxic center is located in:

pons;

. In the case of pneumothorax, the pleural pressure:

is the same as atmospheric pressure;

Which volumes remain in the lungs after a quiet expiration?

residual volume and expiratory reserve volume;

What segment of the basilar membrane oscillates with large amplitude at low- frequency sounds:

distal segment;

The change of membrane potential in the receptor as result of sensory stimuli is called :

receptor potential

Choose the types of excitation of mechanoreceptors:

deformation of the receptor;

Choose the types of excitation of mechanoreceptors of the skin:

deformation of the receptor;

Choose the types of excitation of photoreceptors:

electromagnetic radiation;

Choose the types of excitation of photoreceptors:

light

Choose the types of excitation of olfactory receptors:

binding a substance to the membrane of the receptor;

Choose the types of excitation of taste receptors:

binding a substance to the membrane of the receptor;

Choose the types of excitation of thermoreceptors:

change in temperature of membrane of receptor;

What substance of those listed is the most painful:

bradykinin;

The opiate system of brain:

) is analgesic part of the brain;

The autonomic control of eye accommodation to light is provided by:

parasympathetic nervous system;

The presbyopia appears in the result of:

decreased elasticity of the lens;

The cataract is the result of :

clouding of the lens;

The correction of astigmatism is done by:

cylindrical lenses;

What structure of the eye secrets aqueous humor :

ciliary body;

What are the changes of the far point of clear vision in myopia:

approaches

What are are the changes of the proximal point of clear vision in presbyopia:

b) moves away;

What are the changes of the proximal point of clear vision in hyperopia:

moves away;

The visual pigment of the rods is called :

rhodopsin

What is the cause of hemeralopia (night blindness):

severe lack of vitamin A;

The nervous system interpret different sensations of color depending on:

power of stimulation of the three types of cones

The deficiency of color vision is due to

lack of different types of cones;

What type of cell is not part of retina:

external ciliated cells;

Lack of visual perception in different areas of the visual field is called

hemianopsia;

The bitemporal hemianopsia occurs when sensory signals are not transmitted:

through the fibers that cross in the optic chiasma;

Binasal hemianopsia occurs when visual sensory signals are not transmitted:

through the fibers that do not cross in the optic chiasma;

Homonymous hemianopsia occurs when visual sensory signals are not transmitted:

through the fibers that cross in the optic chiasma;

Left homonymous hemianopsia occurs when visual sensory signals are not transmitted:

by the right optic nerve;

Right homonymous hemianopsia occurs when visual sensory signals are not transmitted:

by the left optic nerve

What is anisocoria:

different diameter of the pupils;

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פיינל פיזיולוגיה חלק 2

ユーザ名非公開 · 50問 · 1年前

פיינל פיזיולוגיה חלק 2

פיינל פיזיולוגיה 3

פיינל פיזיולוגיה 3

問題一覧

The brain neurotransmitters that may have opioid (pain relieving) properties is:

all of these are correct;

Which of the following statements about nitric oxide (NO) is false?

NO is occasionally used by dentists as analgesic;

Normal breath rate (breaths/minute) in adults at rest is:

16-18;

Where is the lowest partial pressure of oxygen?

venous blood;

Which of the following factors DOES NOT have any effect on the oxyhemoglobin saturation curve?

bloodstream velocity;

Which of the following statements is best suited to describe the functional residual capacity?

expiratory reserve volume and residual volume;

The diffusion of oxygen from lungs to blood is assured by:

pressure gradient between pO2 inalveolar air and pO2 in venous blood;

During inspiration, alveolar pressure:

lower than atmospheric pressure;

The transection of the spinal cord at C1 level will cause:

apnea;

Which breathing phase is passive?

quiet expiration;

The peripheral chemoreceptors are located in:

carotid bodies and aortic arch;

Which of the following processes is used for gas exchange in lungs?

diffusion;

Which of the following processes is used for gas exchange in tissues?

diffusion

Which is the value of pleural pressure during quiet inspiration?

-6 mm Hg;

Which is the value of dead space?

150 ml;

Which is the value of total lung capacity?

5000-6000 ml;

The pneumotaxic center is located in:

pons;

. In the case of pneumothorax, the pleural pressure:

is the same as atmospheric pressure;

Which volumes remain in the lungs after a quiet expiration?

residual volume and expiratory reserve volume;

What segment of the basilar membrane oscillates with large amplitude at low- frequency sounds:

distal segment;

The change of membrane potential in the receptor as result of sensory stimuli is called :

receptor potential

Choose the types of excitation of mechanoreceptors:

deformation of the receptor;

Choose the types of excitation of mechanoreceptors of the skin:

deformation of the receptor;

Choose the types of excitation of photoreceptors:

electromagnetic radiation;

Choose the types of excitation of photoreceptors:

light

Choose the types of excitation of olfactory receptors:

binding a substance to the membrane of the receptor;

Choose the types of excitation of taste receptors:

binding a substance to the membrane of the receptor;

Choose the types of excitation of thermoreceptors:

change in temperature of membrane of receptor;

What substance of those listed is the most painful:

bradykinin;

The opiate system of brain:

) is analgesic part of the brain;

The autonomic control of eye accommodation to light is provided by:

parasympathetic nervous system;

The presbyopia appears in the result of:

decreased elasticity of the lens;

The cataract is the result of :

clouding of the lens;

The correction of astigmatism is done by:

cylindrical lenses;

What structure of the eye secrets aqueous humor :

ciliary body;

What are the changes of the far point of clear vision in myopia:

approaches

What are are the changes of the proximal point of clear vision in presbyopia:

b) moves away;

What are the changes of the proximal point of clear vision in hyperopia:

moves away;

The visual pigment of the rods is called :

rhodopsin

What is the cause of hemeralopia (night blindness):

severe lack of vitamin A;

The nervous system interpret different sensations of color depending on:

power of stimulation of the three types of cones

The deficiency of color vision is due to

lack of different types of cones;

What type of cell is not part of retina:

external ciliated cells;

Lack of visual perception in different areas of the visual field is called

hemianopsia;

The bitemporal hemianopsia occurs when sensory signals are not transmitted:

through the fibers that cross in the optic chiasma;

Binasal hemianopsia occurs when visual sensory signals are not transmitted:

through the fibers that do not cross in the optic chiasma;

Homonymous hemianopsia occurs when visual sensory signals are not transmitted:

through the fibers that cross in the optic chiasma;

Left homonymous hemianopsia occurs when visual sensory signals are not transmitted:

by the right optic nerve;

Right homonymous hemianopsia occurs when visual sensory signals are not transmitted:

by the left optic nerve

What is anisocoria:

different diameter of the pupils;