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tibialis anterior
A thick, flat, deep muscle in the posterior compartment of the lower leg. The tibialis posterior has extensive origins on the posterior, proximal surface of the tibia, fibula, and interosseus membrane. Its insertion is on the tarsal and metatarsal bones via a tendon that passes behind the medial malleolus and under the arch of the foot. Its primary actions are plantar flexion and inversion. It also helps to stabilize the longitudinal arch, especially during skating.
I was asking the same question. I think it probably is the Gastrocnemius muscle but I'm having trouble confirming that. It could also potentially be the Soleus muscle.Alternatively you could say that it is the Triceps Suraemuscle which refers to both the Gastrocnemius and the Soleus as a single muscle. This is a legitamite anatomical description seeing as the Gastrocnemius and the Soleus both attach via the Calcaneus tendon. The Triceps Surae is what is commonly refered to as the "calf muscle".
Plantar Flexion
It results in flexion of the toes
There are two: tibialis anterior and the peroneus tertius.
Tibilias anterior.
Tibialis Posterior
Tiil adidas is the prime mover of ankle plantar flexion.
The opposite of plantar flexion is dorsiflexion. Plantar flexion means to increase the angle at the ankle, as in tip-toeing. The muscles involved in dorsiflexion (picking up the toes) are:tibialis anterior muscleextensor hallucis longus muscleextensor digitorum longus muscleperoneus tertius
extensor digitorum longus, the extensor hallucus longus and the peroneus tertius muscles help dorsi flexiontibialis anterior
tibialis anterior
The gastrocnemius (plantar flexes the foot) is the muscle which is opposite of the tibialis anterior dorsiflexor of the foot).
Tibialis posterior
A thick, flat, deep muscle in the posterior compartment of the lower leg. The tibialis posterior has extensive origins on the posterior, proximal surface of the tibia, fibula, and interosseus membrane. Its insertion is on the tarsal and metatarsal bones via a tendon that passes behind the medial malleolus and under the arch of the foot. Its primary actions are plantar flexion and inversion. It also helps to stabilize the longitudinal arch, especially during skating.
I was asking the same question. I think it probably is the Gastrocnemius muscle but I'm having trouble confirming that. It could also potentially be the Soleus muscle.Alternatively you could say that it is the Triceps Suraemuscle which refers to both the Gastrocnemius and the Soleus as a single muscle. This is a legitamite anatomical description seeing as the Gastrocnemius and the Soleus both attach via the Calcaneus tendon. The Triceps Surae is what is commonly refered to as the "calf muscle".
Plantar flexion occurs in your feet.