Medical Definition of Semimembranosus

1. Origin, tuberosity of ischium; insertion, medial condyle of tibia and by membrane to tibial collateral ligament of knee joint, popliteal fascia, and via its reflected tendon of insertion (oblique popiteal ligament) lateral condyle of femur; action, flexes knee and rotates leg medially when knee is flexed; and contributes to the stability of extended knee by making capsule of knee joint tense; nerve supply, tibial. Synonym: musculus semimembranosus. (05 Mar 2000)

Lexicographical Neighbors of Semimembranosus

semilune
semilunes
semilustrous
semiluxation
semiluxurious
semiluxury
semimagnetic
semimajor
semimajor axes
semimajor axis
semimartingale
semimartingales
semimat
semimatt
semimatte
semimembranosus (current term)
semimembranosus reflex
semimembranous
semimetal
semimetallic
semimetallicity
semimetals
semimicro
semimild
semiminor
semiminor axis
semimoist
semimonastic
semimonthlies
semimonthly

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