What does the term “body mechanics” mean? A.
the maximum extent of movement that a joint on the human body is capable of
B.
the way to move the body safely while maintaining optimal balance and control
C.
the point where the most weight on the human body is concentrated and distributed
D.
the study of the movement of the human body

I believe b is the best from what ive read about it

answer:

no

explanation:

why do you do this

Chemotherapy works by stopping or slowing the growth of cancer cells, which grow and divide quickly. It can also harm healthy cells that divide quickly, such as those that line your mouth and intestines or cause your hair to grow. Damage to healthy cells may cause side effects. Chemotherapy kills cells that are in the process of splitting into 2 new cells. Because cancer cells divide much more often than most normal cells, chemotherapy is much more likely to kill them. Some drugs kill dividing cells by damaging the part of the cell's control centre that makes it divide.