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Agricultural Biology
Review Sheet – Animal Functions
Name: _________________________________________ Date: ___________________
1. What is the purpose of the skeletal system?
2. Label each layer of bone and tell what each layer does. (Hint: periosteum, compact bone,
spongy bone, yellow marrow, red marrow)
3. What is the function of the following bone types?
Irregular bone:
Flat bone:
Long bone:
Short bone:
4. Give two (2) examples of each type of bone
Irregular bone:
Flat bone:
Long bone:
Short bone:
5. What are ligaments?
6. What are the different types of joints?
1.
2.
3.
7. What do tendons do?
8. What is the function of the muscular system?
9. What does the skeletal muscle do?
10. What does the cardio muscle do?
11. What is the function of the digestive system?
12. What is the main difference between modified monogastrict and simple monogastrict?
13. What is the main difference between a ruminate digestive tract and the other two tracts?
14. What stomach does a cow, elk, deer and sheep have?
15. What stomach does dogs, pigs, humans, birds, and bears have?
16. What stomach does a horse and rabbit have?
17. What is the function of the nervous system?
18. What are the three sections in the brain and what are their functions?
1.
2.
3.
19. What type of neuron sends information to the brain?
20. What type of neuron sends information from the brain?
21. What does the endocrine system do?
22. What are hormones?
23. Show the blood flow through the heart and label each of the four (4) chambers?
24. What is the difference between arteries and veins?
25. What is the difference between red and white blood cells?
26. Label the seven (7) parts of the respiratory system
Lungs, larynx, mouth, nostrils, trachea, bronchi, pharynx
27. What is the stricture in the lungs that take the oxygen and places it into the blood stream?
28. What is the function of the small intestine?
29. What is the function of the large intestine?
30. Why do horses use their cecum?
31. List in order the ruminant digestive tract staring with the mouth?
32. List in order the monogastric digestive tract staring with the mouth?