Anatomy in Detail: Muscles of the Arms

Draw the transition from the deltoid to the upper arm, showing how shoulder muscles integrate with the arm.

Identify and draw the biceps and triceps and their effect on arm contour.

Identify and draw the major forearm muscle groups (flexors and extensors) and their effect on the arm's overall shape.

Draw the simplified forms of the forearm in pronation and supination.

Draw the arm in a bent position, showing how muscles flex, extend, and change shape.