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Muscles of the sole of the foot. Third layer. (Oblique head visible at center, and transverse head visible at bottom. The Adductor hallucis ( adductor obliquus hallucis) arises by two heads—oblique and transverse and is responsible for adducting the big toe.
Nov 3, 2023 · Adductor hallucis muscle (Musculus adductor hallucis) Adductor hallucis is a two-headed, intrinsic muscle of the sole of the foot. Among the three vertical groups of plantar foot muscles (lateral, central and medial), adductor hallucis muscle functionally belongs to the medial group of plantar foot muscles. However, it is anatomically located ...
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Description. Adductor hallucis is an intrinsic, two-headed muscle in the sole of the foot. It is one of three muscles in the third layer of the plantar foot muscles. The other two muscles of the third layer of the plantar foot include flexor hallucis brevis and flexor digiti minimi brevis [1] .
Jan 31, 2023 · Encyclopaedia. Adductor Hallucis. Written by Sanya Trikha. Last updated January 31, 2023 • 3 Revisions •. The adductor hallucis is an intrinsic muscle of the foot. It is located within the third plantar muscle layer of the foot and has two heads – oblique and transverse. Attachments :
Key Features & Anatomical Relations. Actions. List of Clinical Correlates. References. Quick Facts. Origin: Plantar aspects of bases of second to fourth metatarsal bones, tendon of fibularis longus muscle, plantar ligaments of metatarsophalangeal joints, and deep transverse metatarsal ligament.
The abductor hallucis muscle is located in the medial border of the foot and contributes to form the prominence that is observed on the region. It is inserted behind on the tuberosity of the calcaneus, the flexor retinaculum, and the plantar aponeurosis. Its muscle body, relatively thick behind, flattens as it goes forward.
Nov 20, 2023 · Origin. Transverse head: ligaments of the metatarsophalangeal joints of toes 2-5. Oblique head: bases of metatarsals 2-4. Insertion. Lateral side of base of proximal phalanx of great toe. Action. Adducts great toe. Assists in arch support. Innervation. Lateral plantar nerve from tibial nerve: S2,S3. Blood Supply. 1st plantar metatarsal artery.
