شبکه واژگان: forearm

A muscle is a piece of body tissue that you tighten and relax to produce movement. It is the part of your body that gives you strength and allows your arms and legs to move.

A radius is a straight line from the center of a circle to its outer edge. It is also used to describe the distance from a center point in any direction to mark an area.

A limb is a jointed appendage of a human or animal body, such as an arm, leg, or wing, used for movement or grasping. It also refers to a large, primary branch of a tree that grows out from the main trunk.

The joint that connects the hand to the forearm.

The elbow is the joint in the middle of the arm, between the upper arm and the forearm. It allows the arm to bend and straighten.