Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Photosensitive compound in human eye is made up of
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Subjective Type
How does the eye regulate the amount of light that falls on the retina?
Solution
The eye is a sense organ used for the purpose of vision. Rods and cones are two types of photoreceptors present in the retina of the eye. The size of the pupil regulates the amount of light entering the eye. In presence of bright light the pupil contracts to limit the amount of light entering the eyes. In presence of dim light, the pupils dilate to increase the amount of light entering the eyes.
SIMILAR QUESTIONS
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Choose the correct statement.
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Which of the following statements is correct?
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
In mammalian eye, the 'fovea' is the center of the visual field where
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
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Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Briefly describe the structure of eye.
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
The region of the vertebrate eye, where the optic nerve passes out of the retina, is called as (a) Fovea (b) Iris (c) Blind spot (d) Optic chaisma
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Rhodopsin is found in
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Aperture of an eye can be changed by
Animal Physiology: Locomotion, Senses, Nervous and Chemical Coordination
Pigmented layer in eye is called as
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