Dermatomes are specific regions of the skin that are innervated by a single spinal nerve. The cervical dermatomes refer to those areas of the skin that are supplied by the sensory nerves …

Oct 27, 2022 · Nerves in the cervical section of your spine connect to dermatomes in your head, neck, shoulders, arms and hands. The dermatomes of nerves in your cervical spine are as …

Jun 13, 2019 · We’ll explore more about both your spinal nerves and dermatomes, including a chart showing each area on the body.

Sep 23, 2025 · In total, there are 31 pairs of spinal nerves and 30 dermatomes total as there is no dermatome for the first cervical (C1) spinal level. The exact mapping of the dermatomes can …

Dermatomes are areas of the skin whose sensory distribution is innervated by the afferent nerve fibres from the dorsal root of a specific single spinal nerve root, which is that portion of a …

Jul 26, 2025 · Explore how specific nerve pathways in the neck and upper body relate to skin sensation, helping pinpoint the source of discomfort and guide diagnosis.

The cervical dermatomes are associated with the eight cervical spinal nerves (C1 through C8), which exit the neck region of the spine. Understanding this map is important because …

Jan 1, 2025 · Cervical nerves: There are eight pairs from your neck, numbered C1 through C8. Since C1 has no sensory function, you have seven cervical dermatomes, numbered C2 to C8.

Aug 26, 2025 · From the cervical dermatomes covering the head and neck to the sacral dermatomes encompassing the pelvic floor, this anatomical guide is essential for assessing …

Jan 7, 2023 · To understand dermatomes, it is essential to understand the anatomy of the spinal column. The spine is divided into 31 segments, each with a set (right and left) of posterior and …