Welcome to Smithton R-VI School District. Welcome to the Smithton R-VI Website, my name is Matt Teeter and I am the proud Superintendent of the Smithton R-VI School District. I am extremely excited to serve the district and work with our staff and community to make Smithton the best it can be!
Gastrocnemius. The gastrocnemius muscle is a muscle located on the back portion of the lower leg, being one of the two major muscles that make up the calf. The other major calf muscle, the soleus muscle, is a flat muscle that lies underneath the gastrocnemius.oth the gastrocnemius and the soleus run the entire length of the lower leg, connecting behind the knee and at the heel. A third muscle, the plantaris muscle, extends two-to-four inches down from the knee and lies between the gastrocnemius and the soleus.
Anatomy Chart courtesy of FCIT. The Gastrocnemius is the calf muscle that is visible from the outside of the body. It attaches to the heel with the Achilles Tendon and originates behind the knee on the femur, crossing two joints.The Gastrocnemius has two heads: the medial and the lateral.natomy Chart courtesy of FCIT. The Gastrocnemius is the calf muscle that is visible from the outside of the body. It attaches to the heel with the Achilles Tendon and originates behind the knee on the femur, crossing two joints.