Based on the popular children's book by Dr. Seuss, Horton Hears a Who! tells the thoughtful story of Horton, an elephant who is faithful one hundred percent.. Horton's story has delighted children for over 50 years, and now the loyal elephant stars in his own beautifully animated movie.
1 Activate Your Free Trial!  Gastrocnemius muscle. Gastrocnemius muscle, also called leg triceps, large posterior muscle of the calf of the leg. It originates at the back of the femur (thighbone) and patella (kneecap) and, joining the soleus (another muscle of the calf), is attached to the Achilles tendon at the heel.
Answer   The 2 Main muscles are:   (1.) Gastrocnemius is the muscle on the back of your calf, as well as the (2.) soleus muscle which lies under the gastrocnemius mus â¦ cle.(The tibalis anterior and peroneus longus are also calf muscles.)  . + 6 others found this useful. Randal H Gilger. Konstantin Zavalin.es, Calf muscle is a skeletal muscle. The calf muscle is called the gastrocnemius, and it is a skeletal muscle. 5 people found this useful. Edit. Share to: 1  Common Reasons for Calf Muscle Pain or Inflammation Your calf region is the back of your leg below your knee, which is comprised of four muscles.