A muscle in the upper arm that extends (straightens) the arm. The smallest biological structural units of the body: There are different kinds of cells in your body that each do a specific job. are made of different kinds of tissues that work together.
Volleyball. the sport requires you to stay on your feet all the time and you have to keep your balanced .
The Deltoid muscles were receiving the bulk of the massage.<span />
A tendency to suffer from a particular medical condition
