1. Nervous, Endocrine, and Reproductive

2. Write down everything you know about your nervous system.

3. The Nervous System Structures: 1. Brain 2. Spinal Cord 3. Nerve
Function:
1. Controls the entire body
2. Controls how your body responds to things internally or externally

4. Neuron (Nerve) - The place in the body where the message from the brain is sent and translated or described.

5. How do you feel when you get called to stand up in front of the class?

6. Endocrine System Structures: 1. Hormones 2. Glands Functions:
1. Regulates body by secreting hormones into the blood stream.
2. Controls growth, reproduction, metabolism

7. Hormones- chemical messengers that control and regulate parts of the body.

8. Glands- regulate body functions by releasing hormones.

9. Reproductive System Structures: Ovaries (female) Uterus (female)
Penis (male)
Testes (male)
Function:
1. Male and female systems used to produce offspring.