View reference image

What is in the image: the image shows a sidebyside comparison of an arm. on the left is a detailed sketch of the arm's musculature. on the right is a simplified, colorcoded version highlighting the major muscle groups. an arrow points from the sketch to the simplified version, implying a process of simplification for understanding anatomy.

WDTagged Character:

WDTagged Tags: 1boy, simple background, muscular, male focus, arrow \(symbol\), grey background, solo, bodysuit, alien, armor, sketch