During exercise, your body may need three or four times your normal cardiac output, because your muscles need more oxygen when you exert yourself. During exercise, your heart typically beats faster so that more blood gets out to your body.
I do believe that:
Intrinsic motivation- you strive for a goal for personal achievement
Extrinsic motivation- is a reward that requires a certain achievement of a goal
Answer:
A carcinogen can be described as any substance which can lead to cancer.
Various types of pollution produce certain kinds of ions such as metal ions which are capable of producing cancer in humans.
Studies have shown that toxic metals from waste when disposed in lakes from industries or plant areas causes the toxic metals to get accumulated in the bodies of water animals such as the fishes. These organisms when consumed by humans can cause cancer.
Answer:
If your EKG shows normal results, your doctor will likely go over them with you at a follow-up visit.
Explanation: