UNDERSTANDING BODY ANATOMY

UNDERSTANDING BODY ANATOMY Figure drawing is easier when you have an understanding of the basic structure of the body. The muscles and bones give the body three-dimensional form, with the muscles filling out the skeletal foundation. Together they give the figure correct proportion-the relationship of the individual body parts to one another and to the body as a whole. Knowing what is beneath the skin of the figure will make your drawings more realistic and true to the form of your subject.

Muscles Affect Form The musculature of different individuals can vary depending on their level of physical fitness, but we all have the same muscles underneath. Therefore the general pattern of bumps and curves that make up the shape and form of a figure are very similar from person to person. It's a good idea to become familiar with the placement of the structures shown in the front view (above) and back view (below) so you can better envision the way the skin lays over the muscles to create the human form. 

Torso Musculature (Front) The torso muscles-from the neck to the shoulders, across the chest, down and around the rib cage, and then from the hips to the legs­ control the movement of the body and give form to the skeleton. Compare this with the drawing at top left.

Torso Musculature (Back) The muscles in the back of the torso generally extend across the body, rather than up and down as in the front. They hold the body erect, stretching tightly across the back when the limbs move forward. Compare this with the drawing at far left.