There are 31 pairs of spinal nerves, forming nerve roots that branch from your spinal cord, but only 30 dermatomes. Your spinal nerves help to relay sensory, motor, and autonomic information ...

Dermatomes are areas of skin that send signals to the brain through the spinal nerves ... The part of a nerve that exits the spinal cord is called the nerve root. Damage to a nerve root can ...

Herniated Disk: A herniated or “slipped” disk is when a portion of the disk bulges out, usually entering the spinal canal or the channel where the nerve root exits. This then pinches one or more ...

For example, MRI can demonstrate tumors of the spinal cord and nerves that extend from the spinal cord called nerve roots. In general, MRI is more useful for examining nerves and a CAT scan is ...

Because the nerves extending from the spinal cord travel to different parts of the body, people will experience different symptoms depending on which nerve root is compressed. Thoracic ...

The condition involves compressed nerves and surrounding tissues that press on the nerve roots and can cause pain, numbness and tingling. Explore the NBA Draft 2024 with our free NBA Mock Draft ...

Read on to learn more about the anatomy and structure of your teeth and conditions that can affect your teeth. We’ll also provide some dental health tips. The root is the part of the tooth that ...