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प्रश्न
The layer in the eye where sensory cells (rods and cones) are located ______.
पर्याय
Conjunctiva
Cornea
Choroid
Retina
उत्तर
The layer in the eye where sensory cells (rods and cones) are located retina.
Explanation:
The retina contains sensory cells and functions as a screen for picture formation.
संबंधित प्रश्न
Write the function of the following part of the human eye: ciliary muscles
With the help of ciliary muscles the human eye can change its curvature and thus alter the focal length of its lens. State the changes that occur in the curvature and focal length of the eye lens while viewing (a) a distance object, (b) nearby objects.
State whether the following statement is true or false:
The image formed on our retina is upside-down
Why does it take some time to see objects in a dim room when you enter the room from bright sunshine outside?
A person walking in a dark corridor enters into a brightly lit room:
State the effect on the pupil of the eye.
With both eyes open, a person's field of view is about:
(a) 90°
(b) 150°
(c) 180°
(d) 360°
Mention if the following statement is true (T) or false (F) Give reason.
Blind spot is called so because no image is formed on it.
Label the following diagram :
Name the respective organs in which the following are located and mention the main function of each:
(i) Iris
(ii) Semicircular canals
Give the main function of the following:
Fovea centralis
Give the main function of the following:
Three semicircular canals
Name the following:
The region in the eye where the rods and cones are located.
Complete the following sentence with appropriate Word
The aperture in the eye through which light enters is the:
Long answer question
Draw the neat labelled diagram of the Sectional view of the human eye.
Write an Explanation.
Power of accommodation
The larynx has fold of tissue which vibrate with the passage of air to produce sound.
A person cannot see distinctly objects kept beyond 2 m. This defect can be corrected by using a lens of power
Eyes of the nocturnal birds have large cornea and a large pupil. How does this structure help them?
______ of the eye is comparable to the film of a camera.
Write the main functional activity of the following structure.
Ciliary body and suspensory ligament
