The ratio of muscle mass to fat mass is called
a. body composition.
b. essential body fat.
c. storage fat.
d. adipose tissue.

**not b. essential body fat**

The ratio of muscle mass to fat mass is called  body composition. Correct A Body composition refers to the amount of relative fat to muscle you have in your body, measured by body fat percent.

Muscle mass is a key measurement of the muscles in your body in pounds or kilograms.  It includes the measurement of the smooth and skeletal muscles as well as water in the body.

answer apply a dressing and apply pressure,then get to the hospital;