What leaves the body upon relaxation of a muscle?
sweat urine Energy. Energy fat lead blood gasoline
A B C D E F G H
Urination requires relaxation of the sphincter muscle.
urine leaves the body upon relaxation of a muscle
What leaves the body upon relaxation of a muscle? (A) sweat (B) urine (C) Energy. (D) Energy (E) fat (F) lead (G) blood (H) gasoline