Download Animal Systems Test -- Please Answer on a

Ag Science
Structures and Functions of Animal Systems Test
Name: ______________________Period: __________________ Date:__________
Instructions: Read and follow all directions. Short answers items are designed to
indicate mastery of objectives as presented in class.
Part A: Short Answer
1. Explain why it is important that livestock have a skeletal system.
2. Explain the main differences between monogastric and ruminant animals.
3. Why are reproductive technologies’ so important in livestock production?
Part B: Match the structures by writing the CAPITAL letter from the right-hand
column in the space provided by the structures in the left-hand column
___4. Cerebrum
___5. Heart
___6. Kidneys
___7. Lungs
___8. Ovaries
___9. Pituitary Gland
___10. Red Marrow
___11. Rumen
___12. Smooth muscle
___13. Capillaries
___14. Cecum
___15. Fallopian Tube
___16. Hormones
___17. Left Atria
___18. Meat
___19. Medulla Oblongata
___20. Rectum
___21. Red Blood Cells
___22. Vas Defrens
___23. Trachea
___24. Rumen
A. Skeletal System
B. Muscular System
C. Digestive System
D. Pathway System
E. Respiratory System
F. Circulatory System
G. Nervous System
H. Endocrine System
I. Excretory System
Part B: Multiple Choice, circle the letter next to the correct answer.
25. An example of muscle that is INVOLUNTARY is _________________.
a. cardiac
b. smooth
c. skeletal
d. urinary
.
26. Smooth muscle is found in the _________________________.
a. quadriceps (thigh muscle)
b. intestines
c. heart
d. biceps (arm muscle)
27. Which of the following is a monogastric animal?
a. cow
b. sheep
c. pig
d. elk
28. Which of the following is a ruminant animal?
a. cow
b. pig
c. horse
d. human
29. A horse has a _________________________ digestive system.
a. simple monogastric
b. monogastric with a funcitonal cecum
c. ruminant
d. polygastric
30. The abiltiy to bring food in from the small intestines to the bloodstream is called
______________.
a. uptake
b. conversion
c. absorption
d. ingestion
31. Blood flows away from the heart in __________.
a. capillaries
b. veins
c. arteries
d. venules
32. __________ blood cells fight infection while ___________ blood cells carry oxygen.
a. red/white
b. large/small
c. white/red
d. small/large
33. Blood is received by the heart in the ________________, and received from the
lungs by the _____________.
a. right ventricle/left ventricle
b. left atrium/right atrium
c. left ventricle/right atrium
d. right atrium/left atrium
34. The part of the brain where memory and thinking is the _____________ while
involuntary organs are controlled by the__________________________.
a. medulla oblongata/cerebellum
b. cerebrum/cerebellum
c. cerebrum/medulla obongata
d. medulla oblongata/cerebrum
35. The _____________ produces a hormone that regulates how fast our food is turned
into energy.
a. pituitary gland
b. thyroid gland
c. adrenal gland
d. hypothalmus
34 The ____________ produces a hormone that causes our hearts to beat faster and
digestive system to slow when
we are placed in a “fight or flight” situation.
a. pituitary gland
b. thyroid gland
c. adrenal gland
d. hypothalmus
35. Placing semen into the female reproductive tract by means other than natural
mating is:
a. artificial insemination
b. cloning
c. superovulation
d. embryo transfer
36. The reproductive glands where eggs are produced are the _______________.
a. ovaries
b. testes
c. cowper’s
d. pituitary
37. The reproductive glands where sperm is produced are the _______________.
a. ovaries
b. testes
c. cowper’s
d. pituitary
38. Removing fertilized eggs from one cow and placing them into another is called:
a. artificial insemination
b. cloning
c. superovulation
d. embryo transfer
39. A cell formed by the union of the egg and sperm nuclei is a ________________.
a. embryo
b. fetus
c. clone
d. zygote