The following are true about the pupils: a. pupil size is largest in adolescence b. physiological anisocoria is found in 20% of the population c. the latent period of the pupil reaction to light ranges from 0.2 to 0.5s d. all above

The following are true about the pupils:
a. pupil size is largest in adolescence
b. physiological anisocoria is found in 20% of the population
c. the latent period of the pupil reaction to light ranges from 0.2 to 0.5s
d. all above
by

1 Answer

Answer :

all above
by

Related questions

With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Description : With regard to efferent pupillary defect: a. the pupil reacts poorly to light and accommodation b. anisocoria is a feature c. the affected eye has poor distant vision d. a lesion in the sympathetic pathway is a recognized cause

Last Answer : a lesion in the sympathetic pathway is a recognized cause

A teacher can establish rapport with his pupil by Options: A) Becoming A Figure Of Authority B) Impressing Them with knowledge And Skill C) Playing The Role Of A Guide With Desire To Help The D) Becoming A Friend To The pupils

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Last Answer : C) Playing The Role Of A Guide With Desire To Help The 

The key to effective class-room discipline lies in Options: A) Seeking the cause of misbehaviour and taking appropriate action B) Making an example of the leaders of any class-room mischief C) Inspiring respect by remaining cold and aloof to pupils in and out of the class room D) Providing a programme with inbuilt means for the satisfaction of pupil needs

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Last Answer : D) Providing a programme with inbuilt means for the satisfaction of pupil needs 

The following are true about pupil reaction to light: a. secretion of acetylcholine is responsible for pupil dilatation b. constriction of the pupil is mediated by nerve fibres travelling in the short ciliary nerve c. dilatation of the pupil is mediated by nerve fibres travelling in the long ciliary nerve d. the sympathetic nerve innervates the dilator muscles

Description : The following are true about pupil reaction to light: a. secretion of acetylcholine is responsible for pupil dilatation b. constriction of the pupil is mediated by nerve fibres travelling in ... fibres travelling in the long ciliary nerve d. the sympathetic nerve innervates the dilator muscles

Last Answer : the sympathetic nerve innervates the dilator muscles

The following are true about pupillary reaction to light: a. it is impaired in damage of the Edinger-Westphal nucleus b. it is impaired in damage of the ciliary ganglion c. it is impaired in damage of the superior cervical ganglion d. the pupil does not respond to light with a frequency of greater than 5 H

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Last Answer : the pupil does not respond to light with a frequency of greater than 5 H

How much percentage dry weight of crops should be at physiological maturity?(a) 28% (b) 20% (c) 25% (d) 30%

Description : How much percentage dry weight of crops should be at physiological maturity?(a) 28% (b) 20% (c) 25% (d) 30%

Last Answer : (c) 25%

It is desired to concentrate a 20% salt solution (20 kg of salt in 100 kg of solution) to a 30% salt solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 110°C, the latent heat of vaporisation is 2100 kJ/kg and the specific heat of the solution is 4 kJ/kg.K. The rate at which the heat has to be supplied in (kJ/min) to the evaporator is (A) 3.06 × 10 5 (B) 6.12 × 10 5 (C) 7.24 × 10 5 (D) 9.08 × 10

Description : It is desired to concentrate a 20% salt solution (20 kg of salt in 100 kg of solution) to a 30% salt solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 110°C, the latent heat of ... 3.06 10 5 (B) 6.12 10 5 (C) 7.24 10 5 (D) 9.08 10

Last Answer : (A) 3.06 × 10

Anisocoria?

Description : Anisocoria?

Last Answer : DefinitionAnisocoria is unequal pupil size. The pupil is the black part in the center of the eye. It gets larger in dim light and smaller in bright light.Alternative NamesEnlargement of one pupil; Pupils of ... .Unequal pupil sizes of more than 1 mm, that develop later in life and do NOT return

In efferent pupillary defect: a. anisocoria is present b. the damage may be in the visual cortex c. the damage may be in the superior colliculus d. all above

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Last Answer : all above

During the first 10 minutes after injection of phage DNA, no phage can be recovered by disrupting the infected bacterium. This is termed as A- eclipse period B- rise period C- latent period D- burst size

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A ‘clinical death' takes place when (a) There is no pulse (b) There is no heart beat (c) Pupils are fixed and dilated, and there is no reaction to light (d) All the above three conditions are present together

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The period of adolescence is known as a period of stresses and strains. It is the most difficult and the awkward period, and marks the reawakening of the repressed sex-impulse. Which type of behavior is unwanted? (a) Attitude of independence (b) Sympathetic understanding (c) Silence and hush-hush policy (d) None of the above.

Description : The period of adolescence is known as a period of stresses and strains. It is the most difficult and the awkward period, and marks the reawakening of the repressed sex-impulse. Which type of behavior is ... (b) Sympathetic understanding (c) Silence and hush-hush policy (d) None of the above.

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A) Size of pupil becomes __________________when you see in dim light?

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Last Answer : size of pupil becomes larger when you see in dim light

Function of iris is to (a) move lens forward and backward (b) refract light rays (c) bring about movements of eye lids (d) alter the size of pupil.

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Protein content of cereals ranges from (a) 8-12% (b) 12-15% (c) 15-20% (d) 20-25%

Description : Protein content of cereals ranges from (a) 8-12% (b) 12-15% (c) 15-20% (d) 20-25%

Last Answer : (a) 8-12%

In myasthenia gravis: a. the vertical muscles of the eye are more commonly involved than the horizontal muscles b. the pupil reaction to light is sluggish c. absent antibody to acetylcholine receptors exclude the diagnosis d. Cogan's twitch refers to involuntary twitching of the orbicularis

Description : In myasthenia gravis: a. the vertical muscles of the eye are more commonly involved than the horizontal muscles b. the pupil reaction to light is sluggish c. absent antibody to acetylcholine receptors exclude the diagnosis d. Cogan's twitch refers to involuntary twitching of the orbicularis

Last Answer : the vertical muscles of the eye are more commonly involved than the horizontal muscles

Hypersecretion of growth hormone in adults does not cause further increase in height, because (a) epiphyseal plates close after adolescence (b) bones loose their sensitivity to growth hormone in adults (c) muscle fibres do not grow in size after birth (d) growth hormone becomes inactive in adults.

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Last Answer : (a) epiphyseal plates close after adolescence

Hypersecretion of Growth Hormone in adults does not cause further increase in height, because: (1) Epiphyseal plates close after adolescence. (2) Bones loose their sensitivity to Growth Hormone in adults. (3) Muscle fibres do not grow in size after birth. (4) Growth Hormone becomes inactive in adults.

Description : Hypersecretion of Growth Hormone in adults does not cause further increase in height, because: (1) Epiphyseal plates close after adolescence. (2) Bones loose their sensitivity to Growth Hormone in adults. ( ... fibres do not grow in size after birth. (4) Growth Hormone becomes inactive in adults.

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The following are true about entopic phenomenon: a. it can be produced by cells in the vitreous b. it can be produced by palpation of the eyeballs c. the size of one's pupil can be observed with a pinhole d. asteroid hyalosis causes significant visual disturbance due to entopic phenomenon e. Haidinger's brushes are produced by the inner plexiform layers

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One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when the stimulus arrives at the muscle and when a muscle contracts. (c) Muscles will add motor units to a contraction, increasing the overall force of contraction (d) When a person is fully at rest, none of the muscles are contracting in the body

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`2KMnO_(4)+5H_(2)S+6H^(+)rarr2Mn^(2+)+2K^(+)+5S+8H_(2)O`. In the above reaction, how many electrons would be involved in the oxidaton of 1 mole of red

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The sympathetic and parasympathetic systems exert functionally opposite influences on the following parameters except: A. Heart rate B. Atrial refractory period C. Pupil diameter D. Intestinal motility

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At what point does a difference in the size of your pupils become alarming?

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When a person enters a dark room from bright light he is not able to see clearly for little while because ______ A. Eye is unable to adjust itself immediately B. Retina becomes insensitive momentarily C. Iris is unable to dilate the pupil immediately D. Distance between the lens and retina take time to adjust

Description : When a person enters a dark room from bright light he is not able to see clearly for little while because ______ A. Eye is unable to adjust itself immediately B. Retina becomes insensitive ... is unable to dilate the pupil immediately D. Distance between the lens and retina take time to adjust

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When a person enters a dark room from bright light, he is not able to see clearly for a little while because the (a) eye is unable to adjust itself immediately (b) retina becomes insensitive momentarily (c) iris is unable to dilate the pupil immediately (d) distance between the lens and retina takes time to adjust

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When a person enters a dark room from bright light he is not able to see clearly for a little while because the? A. Eye is unable to adjust itself immediately B. Retina becomes insensitive momentarily C. Iris is unable to dilate the pupil immediately (Answer) D. Distance between the lens and retina take time to adjust

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