Match the following columns and select the correct option:- Column - I column - II (a) Rods and cones (i) Absence of photoreceptor cells (b) Blind spot (ii) Cones are densely packed (c) Fovea (iii) Photoreceptor cells (d) Iris (iv) Visible coloured portion of the eye

( a ) - ( iiii ) , ( b ) - ( i ) , ( c ) - ( ii ) , ( d ) - ( iv )

( a ) - ( ii ) , ( b ) - ( iii ) , ( c ) - ( i ) , ( d ) - ( iv )

( a ) - ( iii ) , ( b ) - ( iv ) , ( c ) - ( ii ) , ( d ) - ( i )

( a ) - ( ii ) , ( b ) - ( iv ) , ( c ) - ( iii ) , ( d ) - ( i )

E M B I B E

Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 2>Q 7

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Match the column I (the parts of the human brain) with column II (the functions), and identify the correct choice from the given option.

Column-I Column- II

(A) Cerebrum (1) Controls the pituitary

(B) Cerebellum (2) Controls vision and hearing

(C) Hypothalamus (3) Controls the rate of heart beat

(D) Midbrain (4) Seat of intelligence

(5) Maintains body posture

	Column-I		Column- II
(A)	Cerebrum	(1)	Controls the pituitary
(B)	Cerebellum	(2)	Controls vision and hearing
(C)	Hypothalamus	(3)	Controls the rate of heart beat
(D)	Midbrain	(4)	Seat of intelligence
		(5)	Maintains body posture

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Important Questions on Neural Control and Coordination

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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 2>Q 8

The number of spinal nerves in man is

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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 2>Q 9

Which of the following is correct about association areas of brain?

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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 2>Q 10

The given figure shows lateral view of the human brain. Identify the parts labelled as A to E and select the correct option.
Question Image

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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 2>Q 11

Read the following statements and choose the correct option -
I. Cerebellum has very convoluted surface in order to provide the additional space for more neurons.
II. The medulla is connected to the spinal cord
III. Medulla contains controlling centres for respiration, cardiovascular reflexes and gastric secretion.

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Biology Crash Course NEET>Chapter 21 - Neural Control and Coordination>Level 2>Q 12

Arrange the following steps of transmission of impulses in a correct sequence:

I. Arrival of an action potential at the axon terminal.

II. Neurotransmitter binds to the receptor on the postsynaptic membrane.

III. Opening of specific ion channels generating excitatory or inhibitory potential.

IV. Synaptic vesicles fuse with the synaptic membrane and neurotransmitter releases in the synaptic cleft by the influx of Ca²⁺.

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