Anatomy Of The Leg

Medial muscles and nerves. Teachme anatomy part of the teachme series the medical information on this site is provided as an information resource only and is not to be used or relied on for any diagnostic or treatment purposes.

Bones Of The Leg And Foot Names Anatomy Functions

Now that we have covered the proximal articulation of the.

Anatomy of the leg. The main muscle in this area of the leg is the gastrocnemius which gives the calf a bulging muscular appearance. Some nerves of the sacral plexus innervate this area namely the superficial fibular nerve the deep fibular nerve and the tibial nerve. It also helps with plantar flexion.

The tibia and fibula are two long bones that run parallel to each other. These muscles are found on the front. This large muscle is located behind the gastrocnemius.

The human leg in the general word sense is the entire lower limb of the human body including the foot thigh and even the hip or gluteal region. The main parts of the knee joint are the femur tibia patella and supporting ligaments. In four limbed vertebrates all four appendages are commonly called legs but in bipedal animals including humans only the posterior or lower two are so called.

Leg limb or appendage of an animal used to support the body provide locomotion and in modified form assist in capturing and eating prey as in certain shellfish spiders and insects. However the definition in human anatomy refers only to the section of the lower limb extending from the knee to the ankle also known as the crus. Muscles of the leg.

This is one of the main muscles in the calves. Leg and knee anatomy tibia and fibula. The muscles of the posterior compartment syndrome of the leg are all supplied by the tibial nerve.

The anterior tibial posterior tibial and the fibular arteries supply blood to the lower leg. Lower leg muscles gastrocnemius. This is a small muscle in the back of the lower leg.

Leg Anatomy