Important Muscles origin, insertion, innervation & action for exams

 Origin, Insertion, Innervation and Action of commonly asked muscles of our body. Abductor magnus [Hamstring part] Origin: Ischial tuberosity Insertion: adductor tubercle of femur Innervation: tibial part of sciataic nerve (L4) Action: extends thigh Abductor magnus[Adductor part] Origin: Adductor part: Inferior ramus of pubis and ramus of ischium Insertion: Gluteal tuberosity, linea alba, medial supracondylar […]

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