The glossopharyngeal nerve, which is also called the ninth cranial nerve, has both sensory (sensation) functions and motor (movement) functions in the body, as well as specialized sensory function ...

Understanding trochlear nerve anatomy and ways to protect it can thus help you safeguard your eyesight. The trochlear nerve is the fourth of 12 cranial nerves that emerge from the brain and extend ...

Learning about obturator nerve anatomy and protecting this fiber from injury can help you safeguard your mobility. The obturator nerve is a major nerve located in your pelvis and upper thighs.

Read on to learn more about the vagus nerve, including what it affects, anatomy and function, related problems, vagus nerve stimulation (VNS), more. digestion heart rate breathing cardiovascular ...

The ilioinguinal nerve branches off the first lumbar nerve, which is near the lower back. It branches down the body through the second and third abdominal muscles and communicates with the ...

The nerve supply is from the 9th Cranial nerve. This nerve also supplies to certain parts of the ear, which would explain why patients complain of ear pain after tonsillectomy. The adenoids are ...

An anatomy professor says an ulnar nerve injury suffered by St. Peter, not a median nerve injury, is the underlying reason why he adapted what later became the familiar papal gesture. As millions ...

The back supports the body’s weight and allows for flexible movement while protecting vital organs and nerve structures ... This article looks at the anatomy of the back, including bones ...

Even when a muscle is relaxed, nerve impulses from your brain stimulate groups of muscle fibres within it to contract and keep your muscle toned. Flaccid muscles If the nerve supply to a muscle is ...