NEET BIOLOGY

HUMAN PHYSIOLOGY

CONTROL AND COORDINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A bundle of nerves that runs along the back of a vertebrate within the spinal column.
A
Dendrites
B
Stimulus
C
Brain Stem
D
Spinal cord
Explanation: 

Detailed explanation-1: -You also have a nerve bundle at the base of your spinal cord called the cauda equina. The cauda equina comes from the Latin words for “horse’s tail, ” because early anatomists thought the nerve collection looked like a horse tail. The cauda equina includes nerves that provide sensation to your lower body.

Detailed explanation-2: -At the bottom of the spinal cord (conus medullaris) is the cauda equina, a collection of nerves that derives its name from the Latin translation of “horse’s tail” (early anatomists thought the collection of nerves resembled a horse’s tail).

Detailed explanation-3: -The spinal cord is a long bundle of nerves that runs down the length of the spinal column, and within that bundle, different nerves are grouped together.

Detailed explanation-4: -spinal cord, major nerve tract of vertebrates, extending from the base of the brain through the canal of the spinal column. It is composed of nerve fibres that mediate reflex actions and that transmit impulses to and from the brain.

Detailed explanation-5: -The spinal cord is divided into segments, each containing a pair of spinal nerves that send messages between the brain and the rest of the body. Many spinal nerves extend beyond the conus medullaris (the end of the spinal cord) to form a bundle of nerves called the cauda equina.

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