Aia ka Tibialis anterior (Tibialis anticus) ma ka ʻaoʻao ʻaoʻao o ka tibia; he mānoanoa a ʻiʻo hoʻi ma luna, he ʻiʻo ma lalo. Holo pololei nā olonā i lalo, a hoʻopau i loko o kahi ʻiʻo, kahi i ʻike ʻia ma ka ʻili mua o ka ʻiʻo ma ka hapakolu o lalo o ka wāwae. Hoʻopili kēia ʻiʻo i nā kīʻaha tibial anterior a me ke aʻalolo peroneal hohonu ma ka ʻaoʻao o luna o ka wāwae.
Nā ʻAno Like ʻOle.—ʻAʻole i hoʻokomo pinepine ʻia kahi ʻāpana hohonu o ka ʻiʻo i loko o ka talus, a i ʻole e hele paha kahi paheʻe tendinous i ke poʻo o ka iwi metatarsal mua a i ʻole ke kumu o ka phalanx mua o ka manamana wāwae nui. ʻO ka Tibiofascialis anterior, he ʻiʻo liʻiliʻi mai ka ʻaoʻao haʻahaʻa o ka tibia a i nā ligaments transverse a cruciate crural a i ʻole fascia hohonu.
ʻO Tibialis anterior ka dorsiflexor mua o ka kuʻekuʻe wāwae me ka hana synergistic o ka extensor digitorium longus a me ka peroneous tertius.
Ka hoʻohuli ʻana o ka wāwae.
Hoʻohui ʻana o ka wāwae.
He mea kōkua i ka mālama ʻana i ke apo medial o ka wāwae.
I ka wā hoʻoponopono postural anticipatory (APA) i ka wā e hoʻomaka ai ke hele ʻana, makemake ka tibialis anterior i ke kulou ʻana o ke kuli ma ka lālā kūlana ma ke kumu ʻana i ka neʻe ʻana o ka tibia i mua.
Ka hoʻēmi ʻana o ka plantarflexion wāwae, ka eversion a me ka pronation wāwae.