Obturator nerve: origin, course and function - Kenhub
2023年11月3日 · 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 the adductor magnus. In addition, the nerve provides sensory innervation to the skin over the proximal part of the medial thigh and articular branches for the hip and knee ...
Obturator nerve - Wikipedia
The obturator nerve is responsible for the sensory innervation of the skin of the medial aspect of the thigh. The nerve is also responsible for the motor innervation of the adductor muscles of the lower limb (external obturator, [4] adductor longus, adductor brevis, adductor magnus, gracilis) and the pectineus (inconstant).
The Obturator Nerve - Course - Motor - TeachMeAnatomy
2023年10月15日 · The obturator nerve innervates all the muscles in the medial compartment of the thigh – except the hamstring part of the adductor magnus (innervated by the tibial nerve). They are collectively known as the hip adductors:
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 · Specifically, the anterior branch of the obturator nerve innervates the adductor brevis, adductor longus, gracilis, and in rare circumstances, the pectineus. The posterior branch of the obturator nerve provides innervation to the adductor magnus, adductor brevis, and occasionally the adductor longus and obturator externus.
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 limbs.
Obturator Nerve: Anatomy & Function - Cleveland Clinic
What is the obturator nerve’s function? This nerve provides motor (muscle movement) and sensory (sensation) to your inner thigh. For motor functions, muscles along your obturator nerve help you: Extend your leg at your knee. Flex at your hip. Maintain balance while standing and walking. Rotate your leg away from your body.
Decoding the Mysteries of the Obturator Nerve : Journal of the ... - LWW
Within the obturator canal, the nerve divides into two terminal branches: anterior and posterior. These branches play a crucial role in innervating structures such as thigh muscles, the skin of the medial thigh region, and the hip and knee joints. [2]
Obturator Nerve: Origin, Course, Branches & Applied Anatomy
2020年1月19日 · The obturator nerve (latin: nervus obturatorius) is a mixed nerve that originates from the lumbar plexus and innervates the muscles and skin in the medial region of the thigh. The obturator nerve arises from the ventral rami of the second, third, and fourth lumbar nerves (L2 – …
Obturator Nerve - an overview | ScienceDirect Topics
Since the adductor magnus is also innervated by the sciatic nerve and the adductor longus is innervated at times by the femoral nerve, complete loss of thigh adduction with complete atrophy of these two muscles is seldom seen with obturator nerve injury.
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