Property:Has muscle action
From WikiMSK
This is a property of type Text.
A
Flexion and abduction of the fifth toe +
Finger Abduction, also assists with extension of the wrist +
Flexion and abduction of the great toe +
Thumb Abduction perpendicular to the plane of the palm. +
Thumb Abduction, also assists with wrist radial deviation. +
Assists in ankle plantarflexion +
Transmits force for plantarflexion of ankle; enables heel raise, jumping +
Adducts thigh; weak hip flexor +
Adducts and flexes metatarsophalangeal joint of big toe. Supports transverse arch +
Adducts thigh; assists in hip flexion (especially from extended position) and medial rotation +
Adducts thigh (powerfully); Adductor part flexes thigh; Hamstring part extends thigh +
Adducts thigh; assists lateral rotation and extension of thigh +
Adduction of CMCJ. Adduciton and assistance with flexion of MCPJ. Thumb moves towards plane of thumb. Assists in opposition of thumb towards little finger. May assist in extending IPJ (oblique fibres) +
Retracts bursa as knee extends +
B
Flexes elbow, flexes and abducts shoulder, supinates radioulnar joint in the forearm +
flexes knee joint
laterally rotates knee joint (when the knee is flexed)
extends hip joint (long head only)
external rotation of the thigh (long head only) +
Origin fixed: Elbow flexion
Insertion fixed: Elbow flexion moving the humerus towards forearm (e.g. pull up) +
C
Flexion and adduction of shoulder joint +
D
