· The immune system Week 4 DQ 2
Choose TWO of the following body systems and explain how they work together to maintain homeostasis in the human body . Try to choose a different pair of systems than your classmates .
· Urinary System
· Integumentary System
· Endocrine System
· Skeletal System
· Circulatory System
· Muscular System
· Respiratory System
· Lymphatic and Immune System
· Digestive System
· Reproductive System
· Nervous System Week 4 DQ 3
Organisms have evolved physiologically and anatomically to adapt . Choose FIVE of the following systems and for each one , briefly explain how it has specifically allowed humans to adapt to our environment .
· Urinary System