Question

which vertebral level does the spinal cord terminate around in most adults?
l3-l4
l1-l2
t12-l1
s1-s2
l4-l3
question 2
2 pts
true or false: dermatomes are regions of the skin supplied by a single spinal nerve.
true
false

Explanation:

For the first question, in most adults, the spinal cord terminates around the L1 - L2 vertebral level. This is a well - known anatomical fact. For the second question, dermatomes are indeed regions of the skin supplied by a single spinal nerve. This is a standard definition in neuroanatomy.

Answer:

1. L1 - L2
2. True