Nervous System

Question 1

How many spinal nerves are there?

Answer 1

31

Question 2

How many of each type of spinal nerves are there?

Answer 2

cervical 1-8
Thoracic T1-12
Lumbar L1-5
Sacral S1-5
Coccygeal Co1

Question 3

Characteristics of Cutaneous Nerves

Answer 3

Branches of either cranial or spinal nerves that innervate the skin, mainly conduct sensory input from the skin into the CNS

Question 4

What is unique about the innervation of the C1 nerve?

Answer 4

Does not have a cutaneous branch

Question 5

What Cutaneous nerves are able to be ID’d in the back?

Answer 5

Posterior cutaneous nerves with medial and lateral branches only