WebInsertion: Dorsal surface of the base of the distal phalanx of the great toe Nerve supply: Deep peroneal nerve Action: Dorsiflexor of foot Extends metatarsophalangeal and interphalangeal joints of the great toe. Extensor digitorum longus: The extensor digitorum longus muscle is situated at the lateral part of the front of the leg. The muscle ... WebEHL passes deep to the extensor retinaculum before inserting at the base of the distal phalanx of the big toe . Nerve Supply [edit edit source] ... Hyperextension of the great toe pulls the plantar plate distally, exposing …
Leg Muscles : Attachment, Nerve Supply & Action - Anatomy Info
WebThe most common disorder of the great toe is hallux valgus. According to a meta-analysis performed by Nix et al. (PMID:20868524), the prevalence of hallux valgus in patients … WebA 24-year-old woman with a history of hereditary spherocytosis and oral contraceptive use presented with a spontaneous, isolated loss of great toe extension. She had clinical and electrodiagnostic evidence of a localized lesion affecting the nerve supply to the extensor hallucis longus (EHL). Full c … cynthia anene angleton tx
Tibial nerve: Origin, course and function Kenhub
WebThe extensor hallucis brevis arises from the calcaneus and inserts on the proximal phalanx of the digit 1 (the big toe). Nerve supply. Nerve supplied by lateral terminal branch of Deep Peroneal Nerve (deep fibular nerve) (proximal sciatic branches S1, S2). Same innervation of Extensor Digitorum Brevis. Function WebOrigin. Anterior surface of the fibula and the adjacent interosseous membrane. Insertion. Base and dorsal center of distal phalanx of great toe. Action. Extends great toe and dorsiflexes ankle. Innervation. Deep peroneal nerve (L4, L5, S1) Arterial supply. WebNov 30, 2024 · The 3 common plantar digital nerves pass between the divisions of the plantar aponeurosis, and each splits into 2 proper plantar digital nerves; those of the first common plantar digital nerve supply the adjacent sides of the great and second toes, whereas those of the second supply the adjacent sides of the second and third toes, … cynthia angelica