Photoplethysmography is used to track of heart rate during a workout
B TODDLER hood this helps
Answer:
yes because it would be what contains a baby so yes it is true.
Explanation:
Cardiovascular System
In addition, the blood vessels that direct blood to the large muscles and the heart dilate, thereby increasing the amount of blood pumped to these parts of the body and elevating blood pressure. ... This long-term ongoing stress can increase the risk for hypertension, heart attack or stroke.