Choose the incorrect options regarding white matter of the brain

I. White matter of the brain is white in colour

II. White matter of the brain is white in colour but sometimes it is found to be grey

III. White matter of the brain is mostly formed by medullated nerve fibres

IV. White matter of the brain is formed of cell bodies of nerve fibres

a)

I and III

b)

II and IV

c)

I and IV

d)

II and III

Question

Question ID - 5342 :-

Choose the incorrect options regarding white matter of the brain

I. White matter of the brain is white in colour

II. White matter of the brain is white in colour but sometimes it is found to be grey

III. White matter of the brain is mostly formed by medullated nerve fibres

IV. White matter of the brain is formed of cell bodies of nerve fibres

a)

I and III

b)

II and IV

c)

I and IV

d)

II and III

1 Answer

5876 Votes

score 3537 · Accepted Answer

Answer Key : (b) -

(b)

White matter is white in colour and is mostly formed of medullated nerve fibres

Which of the following neuron is also called excitor neuron?
a)	Afferent neuron	b)	Efferent neuron	c)	Interneuron	d)	Both (b) and (c)