Name(s) ____________________________________________
Date_____________
Data Sheet Answers:
KU
TI
A
EVALUATION
/12
/11
/10 booklet answers; /20
/10 lab performance
C
Part A: External Anatomy
1. Circle the correct answers: (TI-6 marks) a) Which is posterior — the tail or the head?
/40 b) Which is lateral — the ears or the vertebral column? c) Which is more proximal to the hip — the ankle or the knee? d) Which is more distal to the chin — the thorax or the abdomen? e) Which is ventral — the vertebral column or the mammary glands? f) Which is anterior - the eyes or the umbilical cord?
2. Label the components of the external anatomy of the fetal pig identified in the diagram below.
(C-7 marks)
Figure 1, External Anatomy
A.______________________ D. ______________________ F. ______________________
B. ______________________ E. ______________________ G. ______________________
C. ______________________

3. Length of the fetal pig:__________ (A-1 mark) Cm Approximate age
(days)
4. Age of fetal pig:__________ (TI-1 mark) 1.1 21
1.7 35
5. Describe the hair found on the fetal pig. (A-1 mark)
2.8
4.0
49
56
22.0 100
30.0
+
Full term 112-115
6. Number of toes on one appendage: _______ (A-1 mark)
7. Sketch and label the umbilical cord anatomy. Also give its function. (C-3 marks)
7. Umbilical cord sketch
8. Number of mammary papillary: ________ (A-1 mark)
9. Sex of fetal pig: ___________ (A-1 mark)
10.a) What is the function of the epiglottis? (KU-1 mark) b) What is the function of the sensory papillae? (KU-1 mark)
11. What is the function of the peritoneum? (KU-1 mark)
Part C: Digestive system
1. How many lobes does the liver have? _______ (A-1 mark)
2. What is the function of the liver in a living pig? (KU-2 marks)
3. What is the function of the small intestine? (KU-1 mark)
4. What specific function does bile have during digestion? (KU-1 mark)
5. What is the importance of the mesentery? (KU-1 mark)
6. Length in cm of the small intestine: _______ (A-1 mark)

7. What role do the villi play in digestion? (KU-1 mark)
8. Large intestine length in cm: _______ (A-1 mark)
9. Label the components of the digestive system identified in the diagram below. (C-16 marks)
A.
_______________________
B.
_______________________
C.
_______________________
D.
_______________________
E.
_______________________
F.
_______________________
G.
_______________________
H.
_______________________
I.
_______________________
J.
_______________________
K.
_______________________
L.
_______________________
M.
_______________________
N.
_______________________
O.
_______________________
P.
_______________________
Part D: Respiratory system
1. What is the function of the diaphragm in a living pig? (KU-1 mark)
2. Describe the look and the feel of the lungs. Why do you think they feel this way? (TI-2 marks)
3. What role do the alveoli play in respiration? (KU-2 marks)

4. Make a sketch of the fetal pig’s respiratory system and label them according to the following list. (C-5
marks)
A.
larynx
B.
trachea
C.
bronchi
D.
lungs
E.
diaphragm
Part E: Circulatory system
1. Would the left or right ventricles of the pig heart have more cardiac muscle? Explain your answer.
(TI-2 marks)
2. Label parts of the heart identified in the diagram below. (C-9 marks)
A. _____________________
B. _____________________
C.______________________
D.______________________
E.______________________
F.______________________
G.______________________
H.______________________
I._______________________
Figure 4, Heart
3. Do you think that the fetal pig is a good model to use in training future doctors? Why or why not? (A-2
marks)