WARMUP

1
WARMUP

• Write a paragraph describing a time when you had
  a fight-or-flight experience.
• S7L2.e Explain the purpose of the major organ
  systems in the human body (i.e., digestion,
  respiration, reproduction, circulation,
  excretion, movement, control, and coordination,
  and for protection from disease).

2
DO NOW 3 page 670S7L2e Explain the
purpose of the major organ systems in the human
body

• I. Endocrine System
• A. Hormones as Chemical Messages
• 1. What does the endocrine system do?
• 2. Define hormone.
• 3. Explain what happens when you are frightened.
  
• 4. Why is the endocrine system so important?
• 5. Take the graphic organizer from the counter.
  Identify the glands and their function.