This human heart chart anatomy physiology poster map canvas painting wall pictures medical education doctors classroom is a must-have for anyone who is interested in learning about the human heart or the effects of the heart on the body. The chart is a realist portrait style and measures approximately 9 x 12 inches. It is a waterproof ink painting and comes in a non-frame style. The model number is JY0820, and the form is single. The brand name is WANG ART. The subjects are portrait. The material is fabric cloth. The shape is vertical rectangle. The support base is canvas. The technics is spray painting. The type is canvas printings.