Answer:
1. anterior pituitary gland
2. pancreas
3. Hormones
4. Your pancreas is your largest endocrine gland
5. Arteries are blood vessels responsible for carrying oxygen-rich blood from the heart to your body. Veins are blood vessels that carry blood low in oxygen from the body back to the heart for re-oxygenation.
6. oxygen and carbon dioxide
7. If you're a kid, your heart is about the same size as your fist, and if you're an adult, it's about the same size as two fists
8. 4 chambers
9. The state of steady internal, physical, and chemical conditions maintained by living systems
10. Your sweat glands release sweat, which cools your skin as it evaporates
11. a warm blooded animal
12. Thermoregulation
13. Blood sugar
14. insulin regulates blood sugar levels
15. blood clotting and childbirth
Step-by-step explanation: