Question

The human body has over how many muscles? What percentage of muscle is body weight?

a) Over 500 muscles; 30% of body weight
b) Over 600 muscles; 40% of body weight
c) Over 700 muscles; 50% of body weight
d) Over 800 muscles; 60% of body weight

Answer 1

The human body has over 600 muscles. Skeletal muscles make up 40-50% of an average adult male's body mass and 30-40% of an average adult female's body mass.

Step-by-step explanation:

The human body has over 600 muscles. These muscles are known as skeletal muscles, which are attached to bones and enable voluntary body movements. They vary in size and can be found throughout the body. In terms of body weight, skeletal muscles make up 40-50% of an average adult male's body mass and 30-40% of an average adult female's body mass.