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Flexor and extensor compartments of leg
Flexor and extensor compartments of leg





The foot is a very intercut and complex part of the body. If you are wondering if you have a torn foot tendon, this ARTICLE may help. Dorsal interossei: Abducts digits 2-4 and flexes those toes.Plantar Interossei: Adducts digits 3-5 and flexes those toes.Flexor Digiti Minimi Brevis: Flexes the 5 th digit (pinky toe).Adductor Hallucis: Adducts the great toe and assists in forming the transverse arch of the foot.Flexor Hallucis Brevis: Flexes the great toe.Lumbricals: Flexes at the base of the toes but also extends the end of the toes.Quadratus Plantae: Assists the flexor digitorum longus in flexing the lateral 4 toes.Abductor Digiti Minimi: Abducts and flexes the 5 th digit (pinky toe).Flexor Digitorum Brevis: Flexes the lateral four toes.Abductor Hallucis: Abducts and flexes the great toe.So, the muscles of the first layer are: First Layer The first layer is closest to the foot’s bottom, and the layers continue deeper into the foot. The foot muscles can also be broken down into layers. These work as a group to stabilize the foot’s arch and individually control the toes’ movements. There are 10 main muscles of the plantar aspect of the foot (sole). The other intrinsic muscle on the top side of your foot is the extensor hallucis brevis, which aids in extending the big toe. The extensor digitorum brevis which is responsible for extending toes 2-4.

flexor and extensor compartments of leg

Two main intrinsic muscles are located within the dorsal aspect or top of the foot. Many of the muscles that attach to the dorsal aspect of the foot are considered extrinsic muscles. Muscles of the Foot: Intrinsic Muscles Dorsal Aspect (Top of the Foot) Flexor Digitorum Longus: Flexion of the toes.Flexor Hallucis Longus: First, Ray flexion.Posterior Tibialis: Plantarflexion and inversion of the foot.Tendons in the Foot Posterior (Deep) Compartment







Flexor and extensor compartments of leg