Adductor magnus: Origin, insertion, innervation, action | Kenhub
2023年11月2日 · The adductor magnus muscle is a powerful adductor of the thigh, working in a coordinated fashion with the adductor longus and brevis and pectineus muscles. In addition to thigh adduction, all of these muscles serve as important stabilizers of …
Adductor magnus muscle - Wikipedia
It is a composite muscle as the adductor and hamstring portions of the muscle are innervated by two different nerves. The adductor portion is innervated by the posterior division of the obturator nerve while the hamstring portion is innervated by the sciatic nerve. [2][3]
Muscles of the Medial Thigh - TeachMeAnatomy
2023年10月15日 · There are five muscles in this group; gracilis, obturator externus, adductor brevis, adductor longus and adductor magnus. All the medial thigh muscles are innervated by the obturator nerve, which arises from the lumbar plexus. …
Adductor Magnus - Physiopedia
Its most basic function is to adduct and medially rotate the thigh at hip joint. Its functional roles are listed below. The adductor magnus muscle is both a dynamic stabilizer of the pelvis and femur as well as a prime mover of the femur into adduction.
Hip adductors: Anatomy, innervation, supply, function | Kenhub
2023年10月30日 · Adductor magnus has a dual nerve supply; the adductor part is innervated by the posterior division of the obturator nerve (L2-L4), while the hamstring part is innervated by the tibial component of the sciatic nerve (L4-S3).
Adductor Magnus | Complete Anatomy - Elsevier
Innervation: Obturator nerve (L2-L4) and tibial division of sciatic nerve (L4). Arterial Supply: Deep femoral, obturator, and femoral arteries. The adductor magnus muscle consists of two portions: - the adductor portion, which originates from the inferior pubic ramus and the ramus of ischium;
Adductor Magnus Muscle: Origin, Insertion, Action, Innervation
Insertion: Linea aspera, the proximal part of the medial supracondylar line and the adductor tubercle. Actions: Adduction of the thigh Innervation: Tibial portion of the sciatic nerve (L4, L5, S1, S2, S3) Blood Supply: Femoral artery
Adductor magnus - Structure, Function, Location, Diagram - Anatomy…
2024年3月19日 · The Adductor Magnus muscle has a complex anatomy that allows it to perform multiple functions, especially given its dual innervation and its division into two parts: the adductor (or pubofemoral) portion and the hamstring (or ischiocondylar) portion.
Adductor Magnus | UW Radiology - University of Washington
Innervation: Posterior division of obturator nerve innervates most of the adductor magnus; vertical or hamstring portion innervated by tibial nerve Arterial Supply: Medial circumflex femoral artery, inferior gluteal artery, 1st - 4th perforating arteries, obturator artery, and some superior muscular branches of popliteal artery
Adductor magnus - e-Anatomy - IMAIOS
Adductor part of adductor magnus: responsible for adduction of the thigh and is innervated by the obturator nerve. The adductor minimus represents the superiormost fibers of adductor part of adductor magnus and not a distinct separate muscle.
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