For heart disease, 200-2,000 IU or 10-25 micrograms of vitamin D2 or D3 has been taken by mouth daily for 1.4-84 months, with or without calcium. A dose of 100,000 IU of vitamin D2 or D3 has been taken by mouth three times yearly for up to three years.
The muscle arising from the distal two thirds of the lateral fibula and attaching to the styloid process of the base of the fifth metatarsal. The peroneus brevis assists in plantar flexion of the foot and eversion of the ankle. peroneus brevis.
Soleus. The soleus is the plantar flexor muscle of the ankle. It is capable of exerting powerful forces onto the ankle joint. It is located on the back of the lower leg and originates at the posterior (rear) aspect of the fibular head and the medial border of the tibial shaft.The soleus muscle forms the Achilles tendon when it inserts into the gastrocnemius aponeurosis.The tibial nerves S1 and S2 innervate it; arterial sources include the sural, peronial, and posterior tibial arteries.he soleus muscle forms the Achilles tendon when it inserts into the gastrocnemius aponeurosis. The tibial nerves S1 and S2 innervate it; arterial sources include the sural, peronial, and posterior tibial arteries.