Science: Body Systems
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Science: Body Systems
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25 Questions

1. After food is broken down/digested, what system do the molecules diffuse to?

2. Peristalsis

3. parts of the immune system

4. Deoxygenated blood circulates through the __________ side of the heart.

5. What is the body's first layer of defense found in the immune system?

6. Immune system 1st line of defense

7. Type of Neurons: Motor neurons

8. Pathway air travels

9. a structure made up of different types if tissues that work together to do a specific job; e.g. the heart is made of muscle and connective tissue

10. Digestions that occur in stomach

11. Rectum/anus

12. What is the function of the alveoli?

13. Circulatory system loops

14. Structures of the respiratory system

15. the smallest unit of an organism that can perform life functions; may be specialized such as nerve, blood, or bone cells

16. Liver

17. Heart

18. Part of Neuron: Axon

19. Kidney

20. Peripheral Nervous System (PNS)

21. arteries

22. Diaphragm

23. Blood

24. function of nervous system

25. hormone