Question

Give reason for the following :
a. The inner part of the cerebrum is seen in white colour. b. All spinal nerves are mixed nerves c. Damages to medulla oblongata may cause sudden death

Answer 1

Answer:

HEY MATE HERE IS YOUR ANSWER:

a)The white matter is white because of the fatty substance (myelin) that surrounds the nerve fibers (axons). 

b)Spinal nerves are referred to as mixed nervesbecause they contain both sensory and motor axons.

c)It regulates involuntary movements such as breathing, respiration, circulation, the function of blood vessels etc. Thus, injury to medulla oblongata leads to death.

HOPE THIS HELPS YOU OUT!!!!

#BTS ARMY

Answer 2

Answer:

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