Help ASAP please! 1. how many chambers is the heart divided into?
2. What are the two upper chambers of the heart called?
3. What are the two lower chambers of the heart called?
4. What is the largest artery in the body?
5. What are the three major blood vessels?

According to your text, the best way to reduce the number of germs is by ventilating spaces and a. cleaning all toys, books, and materials every day. b. keeping all potentially sick individuals out of the center. c. minimizing strenuous physical activity among the children. d. cleaning, sanitizing, and disinfecting surfaces and materials.

2. evaluate how each of the following affects your personal physical fitness and dietary practices. (3 points: 0.5 points for each) your school your community your family and culture your friends any media and advertising you see your emotions

What can evoke feelings of terror and panic