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

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

Last Answer : ANSWER: C

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

Description : 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 ... is unable to dilate the pupil immediately (d) distance between the lens and retina takes time to adjust

Last Answer : Ans:(c)

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

Description : 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 ... to dilate the pupil immediately (Answer) D. Distance between the lens and retina take time to adjust

Last Answer : C. Iris is unable to dilate the pupil immediately (Answer)

When a person walking in bright sunlight enters a dark room, he is not able to see clearly for a little while because (a) The eye muscles cannot immediately change the focal length of the eye lens (b) The retina retains the bright images for some time and becomes momentarily insensitive (c) The iris is unable to contract the pupil immediately (d) The iris is unable to dilate the pupil immediately

Description : When a person walking in bright sunlight enters a dark room, he is not able to see clearly for a little while because (a) The eye muscles cannot immediately change the focal length of the eye ... iris is unable to contract the pupil immediately (d) The iris is unable to dilate the pupil immediately

Last Answer : Ans:(d)

When a person walking in bright Sunlight enters a dark room, he is not able to see clearly for a little while because (1) the eye muscles cannot immediately adjust the focal length of the eye lens. (2) the retina retains the bright images for sometime and becomes momentarily insensitive. (3) the iris is unable to contract the pupil immediately. (4) the iris is unable to dilate the pupil immediately.

Description : When a person walking in bright Sunlight enters a dark room, he is not able to see clearly for a little while because (1) the eye muscles cannot immediately adjust the focal length of the eye ... is unable to contract the pupil immediately. (4) the iris is unable to dilate the pupil immediately.

Last Answer : the iris is unable to dilate the pupil immediately.

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

Description : 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

Last Answer : all above

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.

Description : 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.

Last Answer : (d) alter the size of pupil.

A far-sighted person, without optical correction, is typically able to see nearby objects more clearly in bright light. The reason for this phenomena is: w) bright light provides better illumination. x) the pupil of the eye narrows which increases the depth of focus. y) the pupil of the eye widens which increases the depth of focus. z) the bright light causes squinting which flattens the eyeball which tends to correct the far-sighted condition.

Description : A far-sighted person, without optical correction, is typically able to see nearby objects more clearly in bright light. The reason for this phenomena is: w) bright light provides better ... bright light causes squinting which flattens the eyeball which tends to correct the far-sighted condition.

Last Answer : ANSWER: X -- THE PUPIL OF THE EYE NARROWS WHICH INCREASES THE DEPTH OF FOCUS

Which one is sensitive to dim light ?

Description : Which one is sensitive to dim light ?

Last Answer : Rod 7 is sensitive to dim light

Which of the following can be seen in the dim light of Jotsna ?

Description : Which of the following can be seen in the dim light of Jotsna ?

Last Answer : In the eye , light rays are concentrated in the retina with a lens like a camera. This is where the realization of the scene begins. The layer of light-collecting cells arranged in the retina converts light ... along the edges of the retina screen. Some of these cells can also be seen in low light.

Is the display light on a clock radio adjustable to brighten or dim the display?

Description : Is the display light on a clock radio adjustable to brighten or dim the display?

Last Answer : Some have an adjustable light and some do not. This is something that you need to check out before you buy the product.

The β-ring of 7-dehydrocholesterol is cleaved to form cholecalciferol by (A) Infrared light (B) Dim light (C) Ultraviolet irridation with sunlight (D) Light of the tube lights

Description : The β-ring of 7-dehydrocholesterol is cleaved to form cholecalciferol by (A) Infrared light (B) Dim light (C) Ultraviolet irridation with sunlight (D) Light of the tube lights

Last Answer : Answer : C

A ground on a particular phase of a three-phase low voltage distribution system would be indicated by a _____________. A. high switchboard wattmeter reading B. low switchboard wattmeter reading C. dark or dim switchboard ground detecting light D. bright switchboard ground detecting light

Description : A ground on a particular phase of a three-phase low voltage distribution system would be indicated by a _____________. A. high switchboard wattmeter reading B. low switchboard wattmeter reading C. dark or dim switchboard ground detecting light D. bright switchboard ground detecting light

Last Answer : Answer: C

The light sensitive cells that respond to dim light are ________. a)cones b)rods c)cornea d)retina

Description : The light sensitive cells that respond to dim light are ________. a)cones b)rods c)cornea d)retina

Last Answer : b)rods

Which term is used to describe an animal which limits it's activity to periods of dim light at dawn and dusk? a) diurnal (pron: die-ER-nal) b) crepuscular (pron: kri-PUSS-kyule-ar) c) vesperal (pron: VESS-per-al) d) none of the above

Description : Which term is used to describe an animal which limits it's activity to periods of dim light at dawn and dusk? a) diurnal (pron: die-ER-nal) b) crepuscular (pron: kri-PUSS-kyule-ar) c) vesperal (pron: VESS-per-al) d) none of the above

Last Answer : ANSWER: B -- CREPUSCULAR

Half-way up the hill, I see thee at last. Lying beneath me with thy sounds and sights - A city in the twilight, dim and vast, With smoking roofs, soft bells, and gleaming lights. What is it? -Riddles

Description : Half-way up the hill, I see thee at last. Lying beneath me with thy sounds and sights - A city in the twilight, dim and vast, With smoking roofs, soft bells, and gleaming lights. What is it? -Riddles

Last Answer : The past.

The visual acuity is affected by: a. pupil size b. illumination of the target c. red-green colour blindness d. contrast

Description : The visual acuity is affected by: a. pupil size b. illumination of the target c. red-green colour blindness d. contrast

Last Answer : contrast

The following conditions can affect the pupil size: a. iris colour b. fatigue c. exercise d. all above

Description : The following conditions can affect the pupil size: a. iris colour b. fatigue c. exercise d. all above

Last Answer : all above

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

Description : 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 ... significant visual disturbance due to entopic phenomenon e. Haidinger's brushes are produced by the inner plexiform layers

Last Answer : the size of one's pupil can be observed with a pinhole

In anterior uveitis the pupil is generally: a. Of normal size b. Constricted c. Dilated

Description : In anterior uveitis the pupil is generally: a. Of normal size b. Constricted c. Dilated 

Last Answer : ANSWER: B

Which ONE of the following would be expected in a third nerve palsy? A. Enophthalmos B. Constricted pupil C. Convergent strabismus D. Increased lacrimation E. Unreactive pupil to light

Description : Which ONE of the following would be expected in a third nerve palsy? A. Enophthalmos B. Constricted pupil C. Convergent strabismus D. Increased lacrimation E. Unreactive pupil to light

Last Answer : Ans: E

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

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

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

True statements about the pupil include: a. it is controlled mainly by the autonomic system b. miosis increases the depth of focus for near vision c. a change in the pupil diameter from 2 to 8 mm increases the amount of light entering the eye by 16- fold d. all above

Description : True statements about the pupil include: a. it is controlled mainly by the autonomic system b. miosis increases the depth of focus for near vision c. a change in the pupil diameter from 2 to 8 mm increases the amount of light entering the eye by 16- fold d. all above

Last Answer : all above

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

Description : 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 ... cervical ganglion d. the pupil does not respond to light with a frequency of greater than 5 H

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

When light fell on the eye, the pupil: a. does not constrict if the optic nerve is severed b. does not respond if the sympathetic system is not functioning c. does not respond if the cholinergic system is blocked d. does not respond if the pretectal nucleus is damaged

Description : When light fell on the eye, the pupil: a. does not constrict if the optic nerve is severed b. does not respond if the sympathetic system is not functioning c. does not respond if the cholinergic system is blocked d. does not respond if the pretectal nucleus is damaged

Last Answer : does not respond if the pretectal nucleus is damaged

Ablation of the stellate ganglion cuases: a. dilatation of the ipsilateral pupil b. vasodilatation of the ipsilateral arm c. posteral hypotension d. loss of consensual light reflex

Description : Ablation of the stellate ganglion cuases: a. dilatation of the ipsilateral pupil b. vasodilatation of the ipsilateral arm c. posteral hypotension d. loss of consensual light reflex

Last Answer : vasodilatation of the ipsilateral arm

Direct light reflex of the pupil is absent in: a. lesion of the ipsilateral ciliary ganglion. b. transaction of the ipsilateral optic nerve. c. bilateral occipital lobe lesion. d. topical application of phenylepherine.

Description : Direct light reflex of the pupil is absent in: a. lesion of the ipsilateral ciliary ganglion. b. transaction of the ipsilateral optic nerve. c. bilateral occipital lobe lesion. d. topical application of phenylepherine.

Last Answer : lesion of the ipsilateral ciliary ganglion.

Light rays entering the eye is controlled by (a) pupil (b) iris (c) cornea (d) lens.

Description : Light rays entering the eye is controlled by (a) pupil (b) iris (c) cornea (d) lens.

Last Answer : (a) pupil

The colored part of the human eye that controls how much light passes through the pupil is called the?

Description : The colored part of the human eye that controls how much light passes through the pupil is called the?

Last Answer : Iris

The junction of optic nerve and retina is insensitive to light and no image is formed here , it is known as ______. a)blind spot b)yellow spot c) fovea d)pupil

Description : The junction of optic nerve and retina is insensitive to light and no image is formed here , it is known as ______. a)blind spot b)yellow spot c) fovea d)pupil

Last Answer : a)blind spot

The _______ the amount of light entering the eye. a)iris b)pupil c)cornea d)lens

Description : The _______ the amount of light entering the eye. a)iris b)pupil c)cornea d)lens

Last Answer : a)iris

The part of the human brain which is an important relay station for the sensory impulses and also is the origin of many of the involuntary acts of the eye such as the narrowing of the pupil in bright light is the: a) hypothalamus b) midbrain c) corpus callosum d) cerebellum

Description : The part of the human brain which is an important relay station for the sensory impulses and also is the origin of many of the involuntary acts of the eye such as the narrowing of the pupil in bright light is the: a) hypothalamus b) midbrain c) corpus callosum d) cerebellum

Last Answer : ANSWER: B -- Midbrain

A pupil should definitely be encouraged to go to college if Options: A) He has better than the average intelligence B) He has financial backing to see him through C) He has met high-school graduation requirements D) All the above are true and he wishes to go

Description : A pupil should definitely be encouraged to go to college if Options: A) He has better than the average intelligence B) He has financial backing to see him through C) He has met high-school graduation requirements D) All the above are true and he wishes to go

Last Answer : D) All the above are true and he wishes to go 

Could this be the most dim-witted person ever to be interviewed on cable news?

Description : Could this be the most dim-witted person ever to be interviewed on cable news?

Last Answer : It’s Alabama. To quote Jay Leno: They are number one in college football, 49th in everything else

Does Windows 10 automatically dim an inactive second monitor, or is my second monitor dying?

Description : Does Windows 10 automatically dim an inactive second monitor, or is my second monitor dying?

Last Answer : My Windows 10 doesn’t do that. I don’t know about the settings but I’ve not hat a problem.

Anyone still using the (not) government mandated CFL bulbs that have to warm up and won't dim?

Description : Anyone still using the (not) government mandated CFL bulbs that have to warm up and won't dim?

Last Answer : answer:I'm not sure what I've got in my bathroom they say CFL and mercury disposal on them, and they do take a little while to get bright, starting out fairly dim even though I have four of them ... inside a glass ball. I'd think they were fine, except I do dislike that they make a humming sound.

Does it seem to you, that a lot of on coming drivers don't bother to dim their high beam headlights anymore?

Description : Does it seem to you, that a lot of on coming drivers don't bother to dim their high beam headlights anymore?

Last Answer : I chalk it up to the fact that driving these days is something you do while amusing yourself with other stuff. To remember to dim, you have to A) be aware that your high-beams are on, and B) be ... driving. What gets me is that they never even seem to wonder why you're flashing your lights at them.

Where is the best place for Dim Sum in San Francisco?

Description : Where is the best place for Dim Sum in San Francisco?

Last Answer : A lot of people like a fancy place called Yank Sing http://www.yanksing.com/home.php

One of my car headlights has become very dim. Possible causes?

Description : One of my car headlights has become very dim. Possible causes?

Last Answer : Check the wire connection, if it is stable, yup you need a new bulb!

What do TV newsreaders type on computers after the program ends and the lights dim?

Description : What do TV newsreaders type on computers after the program ends and the lights dim?

Last Answer : answer:Nothing really, it's usually just for effect - just like the laptop itself, which is generally just a prop (I'd be willing to be half the time it's not even turned on!). Another similar ... one seems to makes an effort to make sure this doesn't happen (which means it's probably for effect)

How do I conduct myself appropriately at a dim sum restaurant?

Description : How do I conduct myself appropriately at a dim sum restaurant?

Last Answer : At a lot of places they will walk around with carts and you can just point at what you want.

Where can I find authoritative nutrition information on the different kinds of dim sum?

Description : Where can I find authoritative nutrition information on the different kinds of dim sum?

Last Answer : answer:Here are links that contain HUNDREDS of dim sum nutrition facts. http://www.myfitnesspal.com/nutrition-facts-calories/dim-sum http://chowhound.chow.com/topics/317574 http://www.chanlilian.org/2007/07/10/17-common-dim-sum-dishes-and-their-calorie-count/

What is Dim Pona ?

Description : What is Dim Pona ?

Last Answer : The stage after hatching of fish is called egg pona.

When at night a driver should dim his headlights when an oncoming motor vehicle comes within?

Description : When at night a driver should dim his headlights when an oncoming motor vehicle comes within?

Last Answer : At night a driver should dim his headlights when an oncomingmotor vehicle comes within 1,000 feet.You should switch your headlights from full beam to dipped beamwhen a oncoming car passes. It is unsafe to leave your headlightson full beam as it blinds the driver of the oncoming car.

What civilization attacked and plundered the city of Troy and provided the dim cultural memory on which the Homeric poems were base?

Description : What civilization attacked and plundered the city of Troy and provided the dim cultural memory on which the Homeric poems were base?

Last Answer : Feel Free to Answer

_______ is a Chinese renminbi-denominated bond issued by a non-China entity in the People‟s Republic of China market A. Yankee bond B. Dim sum bond C. Kangaroo bond D. Husao bond E. Panda bond

Description : _______ is a Chinese renminbi-denominated bond issued by a non-China entity in the People‟s Republic of China market A. Yankee bond B. Dim sum bond C. Kangaroo bond D. Husao bond E. Panda bond

Last Answer : E. Panda bond Explanation: A Panda bond is a Chinese renminbi-denominated bond from a non-Chinese issuer, sold in the People‘s Republic of China.

A Chinese renminbi-denominated bond issued by a Chinese entity in Hong Kong is called ________ A. Yankee bond B. Dim sum bond C. Kangaroo bond D. Husao bond E. Panda bond

Description : A Chinese renminbi-denominated bond issued by a Chinese entity in Hong Kong is called ________ A. Yankee bond B. Dim sum bond C. Kangaroo bond D. Husao bond E. Panda bond

Last Answer : B. Dim sum bond Explanation: A Chinese renminbi-denominated bond issued by a Chinese entity in Hong Kong is called Dim sum bond.