Match column I with II and select the correct option from the codes given below. I II ( a ) Cornea ( i ) Provides opening for light to enter ( b ) Iris ( i i ) Transduces blue, green and red light ( c ) Lens ( i i i ) Controls the amount of light that enters ( d ) Optic nerves ( i v ) Alters the shape of lens ( e ) Pupil ( v ) Transmit information to the CNS ( f ) Ciliary muscles ( v i ) Focus light directly on retina ( g ) Fovea ( v i i ) Bends light and protects inner eye

a - ( v i i ) , b - ( i i i ) , c - ( v i ) , d - ( v ) , e - ( i ) , f - ( i v ) , g - ( i i )

a - ( i ) , b - ( i i ) , c - ( i i i ) , d - ( i v ) , e - ( v ) , f - ( v i ) , g - ( v i i )

a - ( v i i ) , b - ( v i ) , c - ( v ) , d - ( i v ) , e - ( i i i ) , f - ( i i ) , g - ( i )

a - ( v i i ) , b - ( i v ) , c - ( v i ) , d - ( v ) , e - ( i ) , f - ( i i i ) , g - ( i i )

EASY

Earn 100

Explain the role of conjunctiva in the eye of the human.

Important Questions on Neural Control and Coordination

EASY

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

In mammals, quadrate is modified as

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Short sightedness in humans can be corrected by using:

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Which one of the following statements is not correct?

EASY

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

When one goes from a brightly lit area to a dimly lit room our eyes adjusts slowly, thereby regaining the clarity of vision. Which ONE of the following explains this process?

EASY

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

The photosensitive compound in the human eye is made up of:

EASY

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

The transparent lens in the human eye is held in its place by

EASY

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Which of the following statements is correct?

HARD

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Choose the correct statements.

EASY

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

In the mammalian eye, the 'fovea' is the the center of the visual field, where:

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

A gymnast is able to balance his body upside down even in the total darkness because of:

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Draw a neat diagram of the vertical section of the eyeball of human eye and label the following parts:

(a) Choroid (b) Optic nerve (c) Iris (d) Yellow spot

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Draw a neat diagram of the vertical section of the eyeball of human eye and label the following parts:

(a) Choroid

(b) Optic nerve

(d) Yellow spot

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence beginning with the first word that is underlined:

Conjunctiva, Yellow spot, Pupil, Vitreous Humour, Aqueous Humour.

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Cornea transplant in humans is almost never rejected. This is because:

HARD

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Briefly describe the structure of the eye.

HARD

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Match column I with II and select the correct option from the codes given below.

	I		II
$(a)$	Cornea	$(i)$	Provides opening for light to enter
$(b)$	Iris	$(i i)$	Transduces blue, green and red light
$(c)$	Lens	$(i i i)$	Controls the amount of light that enters
$(d)$	Optic nerves	$(i v)$	Alters the shape of lens
$(e)$	Pupil	$(v)$	Transmit information to the CNS
$(f)$	Ciliary muscles	$(v i)$	Focus light directly on retina
$(g)$	Fovea	$(v i i)$	Bends light and protects inner eye

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

The black pigment in the eye, which reduces the internal reflection, is located in

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Given below is a diagram showing different parts of an eye

Question Image

Some parts are labelled as A, B, C and D. Read the following statements about these parts and choose the correct one.

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Write a short note on the retina.

MEDIUM

Biology>Human Anatomy and Physiology-III>Neural Control and Coordination>Sensory Reception and Processing

Consider the following diagram of the human eye with labelled parts $A, B, C,$ and $D .$ Find out the incorrect match w.r.t. labelled part, its identification and feature/function.

Question Image

Explain the role of conjunctiva in the eye of the human.

Important Questions on Neural Control and Coordination

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