Anterior Cerebral Artery Anatomy Tutorial

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This video covers the origin, insertion, innervation and function of the tibialis anterior muscle. Quiz yourself on the anterior and lateral leg muscles on https://khub.me/w4vfs • Oh, are you struggling with learning anatomy? We created the ★ Ultimate Anatomy Study Guide ★ to help you kick some gluteus maximus in any topic. Completely free. Download yours today: https://khub.me/57sbc • The tibialis anterior is one of the three primary muscles of the anterior compartment of the leg, also known as the dorsiflexors of the foot. It runs mediocaudally from the lateral tibia, interosseous membrane and crural fascia and inserts on the medial cuneiform and first metatarsal bone. • The tibialis anterior muscle serves as the leading muscle for the neurovascular pathway running towards the ankle (deep fibular nerve, anterior tibial artery and vein). • Upon contraction, the tibialis anterior causes the toes to be drawn upwards towards the anterior leg, which causes the heel to point downwards. This is called dorsiflexion (synonym: dorsal extension). The second function of the tibialis anterior muscle is inversion of the foot which is also sometimes referred to as supination of the foot. • In this short tutorial we will go through the anatomy facts about the tibialis anterior muscle: origin, insertion, innervation and functions. • 0:21 tibialis anterior origin and insertion • 0:50 innervation of the tibialis anterior muscle • 1:05 functions of the tibialis anterior • Want to test your knowledge on the anterior and lateral muscles of the leg? Take this quiz: https://khub.me/w4vfs • Read more on the remaining muscles of the anterior leg in our free article to complete this study unit: https://khub.me/smp7w • For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/5oabj

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