Chapter 1

1. The muscular organ that forms the softened food into a ball
5. the primary component of all body fluids
6. The part of the tooth that we see
8. The energy by which the body "burns" food and generates energy
10. What are starches and sugars called
13. Affects tbe other endocrine glands
14. The tissue surrounding the teeth
15. The stage of development in which the body becomes physically able to reproduce
17. intestine The longest part of the digestive tract
18. Stimulates the kidneys to conserve sodium and excrete potassium...helps regulate body's water balance
20. A fatlike substance that can accumulate in blood vessels and restrict blood flow

2. The cluster of cells once implantation occurs
3. Has the largest diameter of any section of the gastrointestinal tract
4. The largest internal organ of the body
7. Produces a "juice" which contains enzymes for digesting fats, carbohydrates and proteins
9. A digestive juice containing water, mucus, and digestive enzyme
11. A muscular tube that connects the pharynx to the stomach
12. A small flap of cartilage, closes over the top of the trachea
16. Small muscular flap of tissue suspended at the back of your mouth
19. What hormone is produced in males