Deep breathing and meditation exercise can lower heat rate
D. Herniated disks. It's always smart to be careful when playing sports or even just doing day to day activities. Those hurt!
Answer: d
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:
