Download Excretory System

Chapter 16 Respiratory and Excretory Systems Study Guide
Vocabulary Terms:
Respiratory System-Respiration cilia pharynx
Diaphragm larynx
vocal cords
Excretory System-excretion urea
urinary bladder
urethra
kidney
nephron
trachea
bronchi lungs alveoli
urine
ureter
Respiratory System:
1. What is the path of air:
1.
2.
3.
4.
5.
Functions of the respiratory system:
2. Takes in ______________________
3. Removes _____________________ and __________________
4. What 2 other body systems work with the respiratory system:
____________________________
___________________________
5. What are the 3 products of respiration?
1.
2.
3.
6. The pharynx is also known as the ________________.
7. The trachea is also known as the __________________.
8. Your body cells need ___________________ and they get it from the air you breathe.
9. T or F Respiration takes place as chemical reactions inside of cells?
Body Systems: Circulatory, Respiratory, Digestive:
10. Your ________________ system brings oxygen into the lungs.
11. Your ________________system absorbs glucose from the food you eat.
12. Your__________________system carries both oxygen and glucose to your cells, where respiration
occurs.
13. The walls of the trachea are made up of rings made of _____________________ that strengthens
the trachea and keep it open.
14. What could happen if food enters your trachea?
15. What are alveoli?
16. Inside the alveoli blood picks up ____________ from the air? (oxygen or glucose)
17. When you breathe in the chest cavity gets larger or smaller?
18. When the diaphragm relaxes the chest cavity becomes larger or smaller?
19. What are vocal cords?
Excretory System
20. The function is to collect waste produced by ______________ and removes the _____________
from the body.
21. What is excretion?
22. What are the 2 wastes that the body must get rid of:
1.
2.
Choices:
Urea Urine Urinary Bladder
Urethra
23. Wastes are eliminated in a watery fluid called?
24. A saclike organ that stores urine?
25. A small tube where urine leaves the body?
26. _________is a chemical that comes from the breakdown of proteins and needs to be removed from
the body.
Be able to label the parts of the excretory system.
27. How is does the respiratory, circulatory, and digestive system work together?
28. How does the excretory system promote homeostasis?