Sunday, 24 August 2014

ADULT BODY PROPORTIONS

ADULT BODY PROPORTIONS The proportional measurements of the parts of the human body vary slightly for every person, making them unique; paying attention to these variations will help you render accurate likenesses. But first it's important to understand how we're all the same by studying the average proportions of the human body, which are more apparent when we look at the skeletal and muscular views of the body. When drawing a figure, we measure in "heads," the vertical distance from the top of the head to the chin. Use rough measure meets to help place the parts of your figure. If a head or other body part appears too large or too small, you can check the body's proportions to correct the problem.


Skeletal Structure By studying bone structure, we can clearly see the relationship of the length of each part of the body to the whole. 


Body Musculature Proportion doesn't apply to length alone-the thickness of the body also must be proportionate. This aspect of proportion varies depending on the fitness of the individual, but the drawing above will help you assess these proportions based on an ideal human musculature. 


Male Proportions The average male is approximately 7-1/2 heads high; of course, these proportions vary with different body types. Often artists use an 8-head-high figure for the male as an ideal proportion. 


Female Proportions The average female is about half a head shorter than the male, or 7 heads high. Artists often elongate the female figure, especially in fashion drawings. Generally the female has narrower shoulders and a smaller waist than a male, but proportionally wider hips. 


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.