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- The adductor hallucis (Latin: musculus adductor hallucis) is a deep two-headed muscle of the foot located more in the central aspect of the plantar side. Despite its location, the adductor hallucis belongs to the medial plantar foot muscle group and aids in the adduction of the hallux.
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Adductor hallucis muscle. The Adductor hallucis ( adductor obliquus hallucis) arises by two heads—oblique and transverse and is responsible for adducting the big toe. It has two heads, both are innervated by the lateral plantar nerve . Structure. Oblique head.
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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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.
Jan 31, 2023 · 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 : Oblique head – originates from the bases of the 2nd, 3rd, and 4th metatarsals. Transverse head – originates from the plantar ligaments of the metatarsophalangeal joints.
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.
Overall, the adductor hallucis muscle is located in the third layer of muscles that are found in the plantar part of the foot. It is a fan-shaped skeletal muscle and is composed of two heads, which are named based on the orientation of their muscle fibers: - a large oblique head; - a small transverse head.
