Question

write the structure and function of:

1.CSF
2. motor nerve

in detail for 4 marks each.​

Answer 1

Answer:

${\purple{\bf{\mathfrak{CNS}}}}$:

The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.

${\green{\bf{\mathfrak{motor\: nerves}}}}$:

Motor nerve fibers transduce signals from the CNS to peripheral neurons of proximal muscle tissue. Motor nerve axon terminals innervate skeletal and smooth muscle, as they are heavily involved in muscle control. ... Calcium vesicles reside in the axon terminals of the motor nerve bundles.

Answer 2

Answer:

Here is ur ans siso

Explanation:

Motor Nerve cell

They are located in central nervous system