Human Muscle Anatomy Arms. Flexion of the forearm is achieved by a group of three muscles the brachialis biceps brachii and brachioradialis. The small muscles of the eye may contain only a few hundred cells while the vastus lateralis of the thigh may contain hundreds of thousands of muscle cells.
The gross anatomy of a muscle is the most imp ortant indicator of its role in the body. There are three types of muscle tissue. Skeletal muscle is the only voluntary muscle tissue in the human bodyit is controlled consciously.
LECTURE NOTES Human Anatomy and Physiology.
But particularly in the upper body where they give speed and strength to the arms and chest at the expense of stamina. However beneath the skin there are countless biological and chemical interactions that keep. Skeletal muscle is the only voluntary muscle tissue in the human bodyit is controlled consciously. Each of your arms is composed of your upper arm and forearm.
