NERVOUS SYSTEM SPECIAL SENSE
SPINALCORD
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
first couple
|
|
|
last couple
|
|
|
Match 5
|
|
|
Item 1, 2 is correct.
|
Detailed explanation-1: -The C1 nerve comprises junctions of ventral and dorsal rootlets that unite within the subarachnoid space and then leave the dura mater between the occiput and posterior arch of the C1 vertebra.
Detailed explanation-2: -The thoracic spine has 12 nerve roots (T1 to T12) on each side of the spine that branch from the spinal cord and control motor and sensory signals mostly for the upper back, chest, and abdomen. The thoracic spine (highlighted) spans the upper and mid-back. It includes twelve vertebrae named T1 through T12.
Detailed explanation-3: -The functions of your thoracic spine nerves include: T1 and T2 nerves: These nerves go into the top of your chest and into your arms and hands. The T1 nerve is also part of the brachial plexus, a network of nerves in your shoulders that carries movement and sensory signals from your spinal cord to your arms and hands.