18th February 2016 by What's What Team

Humans use a number of separate muscles for different actions

Human beings have over 600 separate muscles in the body. Tendons connect bones to the muscles. There are three types of muscles, skeletal, smooth and cardiac. Muscles enable movement. We use 43 muscles to frown, 17 muscles to smile, and 54 muscles every time we step forward.

#Cardiac muscles#Face muscles#Human Body#Muscle System#Skeletal muscles#Tendons#Use of Muscles