Which factor is important for any process for adapting the aerobic energy system to exercise? A. the requirement for blood to transform ADP to ATP
B. the frequency for the body to rely on the lactic acid system
C. the efficiency of muscles to remove phosphate from the blood
D. the ability of cardiovascular system to pump oxygenated blood to muscles

How is the structure of our circulatory system and respiratory system related to the function of both these systems?

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1, and then sarah tried to keep her friend awake and her sit up.