Basic Anatomy

This sketch of basic human anatomy shows the leg muscle while it is flexed during bending of the leg. The lines in the drawing clearly show the angles of the leg which show the pose that is being made. The proportions of the leg and the muscles are correct and constant, this allows you to see the weight that is being put on the leg.

The drawing follows the rule of thirds and is in a good position on the page, this makes it pleasing to the viewer, the balance of the image is even but more detailed shading could have been added to the foot and stomach. The strong background shading makes the detail in the leg stand out more, this improves on the muscle definition.