Obturator nerve - Wikipedia
The obturator nerve in human anatomy arises from the ventral divisions of the second, third, and fourth lumbar nerves in the lumbar plexus; the branch from the third is the largest, while that from the second is often very small.
Obturator Nerve: Anatomy & Function - Cleveland Clinic
Once it reaches your groin area, your obturator nerve divides into three major branches: Anterior (front), provides sensation to muscles that help flex your hip. Cutaneous (skin), a further branch off of your anterior branch, provides sensation to your skin in the upper part of your inner thigh.
Obturator nerve: origin, course and function - Kenhub
2023年11月3日 · It is a mixed nerve which arises from the ventral (anterior) rami of the spinal nerves L2-L4. The function of the obturator nerve is to provide motor innervation to all the medial muscles of the thigh (hip adductors) except for the ischiocondylar (hamstring) part of …
Obturator Nerve: Anatomy, Functions, and Conditions - WebMD
The obturator nerve is a large, multibranched nerve that travels through your pelvis to your inner thigh. This nerve helps you feel sensations like temperature and pain in your lower...
The Obturator Nerve - Course - Motor - Sensory
2023年10月15日 · The obturator nerve is a major peripheral nerve of the lower limb. In this article, we shall look at the anatomy of the obturator nerve – its anatomical course, functions and clinical correlations.
Obturator Nerve - Physiopedia
Provides sensory innervation to the medial upper thigh and provides articular branches to the hip and knee. The obturator nerve can become entrapped at the exit of the obturator canal or more distally by fascia, causing exercise-induced medial thigh pain, typically in athletes [1].
Anatomy, Abdomen and Pelvis, Obturator Nerve
2023年7月24日 · The obturator nerve arises from the lumbar plexus and provides sensory and motor innervation to the thigh. This nerve provides motor innervation to the medial compartment of the thigh and as a result, is essential to the adduction of the thigh.
Obturator Nerve | Complete Anatomy - Elsevier
Discover the origin, course, branches and supply of the obturator nerve in our detailed anatomical guide.
Obturator nerve - Structure, Location, Functions, Diagram
2023年10月9日 · The obturator nerve is a major peripheral nerve arising from the lumbar plexus, primarily from the ventral divisions of the L2, L3, and L4 spinal nerves. It is mainly responsible for the innervation of the adductor muscles of the thigh and provides some sensory innervation to the skin over the medial aspect of the thigh.
Obturator nerve | Radiology Reference Article - Radiopaedia.org
2023年4月18日 · The obturator nerve is a large nerve arising from the lumbar plexus and the nerve of the medial compartment of the thigh. It arises from the anterior divisions of L2-4 in the lumbar plexus. The nerve descends medial to psoas major to the obturator canal where it divides into anterior and posterior divisions.