All the time it’s a part of life
Answer:The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.
Explanation:
Answer:
True, Body mechanics involves the coordinated effort of muscles, bones, and the nervous system to maintain balance, posture, and other things while you work.
