Answer:
Autonomic nervous system
Explanation:
The Autonomic nervous system has to do with the "fight or flight" and "rest and digest" branches. It has to do with increased heart rate, butterflies in the stomach, etc.
Answer:
Apply one pad on the upper right chest above the breast. For infants, apply on the front of the chest. Apply the second pad on the lower left chest below the armpit. For infants, apply a second pad to the back
Answer:
Chemical, cellular, tissue , organ, organ system, organism
Explanation:
