A User’s Guide to the Human Body: The Muscle Edition
This infographic describes skeletal muscles, which are structurally different from heart muscle and the smooth muscle that controls digestion. Unlike heart and smooth muscle, skeletal muscle can be voluntarily controlled.
still kind of in disbelief that I actually took this picture. The sinkhole’s water was 150 feet deep and had a ledge that you could dive off of from halfway up. Probably the best experience of my life.