Start studying Chapter 2 terms pertaining to body as a whole. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
The Muscular system is the organ system whose primary function is movement and flexibility. The muscular system is made up of the muscles that let you move. There are three kinds of muscle in your body. Smooth muscle moves food through the digestive system.Cardiac muscle pumps blood throughout the body.he Muscular system is the organ system whose primary function is movement and flexibility. The muscular system is made up of the muscles that let you move. There are three kinds of muscle in your body. Smooth muscle moves food through the digestive system.
  the main function unit of the kidney is the nephron   The kidneys regulate the body's fluid volume, mineral composition and acidity by excreting and reabsorbing water and inorganic electrolytes.he Function of the Kidney is to get rid of waste and excess body fluid. Example: The Kidneys job is to keep the flow of urine through t â¦ he Kidney and then back out of the Kidney.