Check all that are true statements regarding dermatomes. A. Pain in a dermatome can only arise from the region of the skin that is innervated by that spinal nerve.
B. Dermatomes are involved in referred visceral pain.
C. If a person experiences damage or infection in an internal organ, the pain may be experienced elsewhere due to dermatomes.
D. Dermatomes are important in discovering muscle or organ damage, but are not useful in identifying spinal nerve damage.

A. Pain in a dermatome can only arise from the region of the skin that is innervated by that spinal nerve.

D. Dermatomes are important in discovering muscle or organ damage but are not useful in identifying spinal nerve damage.

C. If a person experiences damage or infection in an internal organ, the pain may be experienced elsewhere due to dermatomes.

Explanation:

A dermatome is a region on the skin innervated by a spinal cord's root or dorsal nerve. The cutaneous nerves are those that reach the skin, collecting the sensitivity of it. Each cutaneous nerve is distributed in a particular area of skin, called a dermatome. From each segment of the medulla arises a pair of posterior roots sensory and a pair of anterior or motor roots, which join laterally to the intervertebral foramen level to form a mixed spinal nerve. Each of these innervates a dermatome strip of skin, so the surface corporal can be considered a true mosaic.

This term has three meanings:

A dermatome region posses the following characteristics traits as shown in option A, D, and C

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