The goal of exercise is to exert the body with movement, so that your pulse (heart) rate goes up. true false

What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.

Which of the following is the best description of health protecion the answer is b the direct actions taken by health organizations to improve public health

Witch form of birth control could people use without. altering hormonal systems or blocking sperm from fertilizing an egg