Identify the Structures on the Diagram

Identify the structures on the diagram.

1. _____esophagus___

2. _____liver______

3. _____gall bladder______

4. ____bile duct______

5. ____stomach______

6. ____duodenum______

7. ____pancreas______

8. ____small intestine______

9. ____spleen______

10. ___cecum______

11. ___large intestine______

12. ___rectum______

13. ___umbilical arteries______

Identify the organ (or structure)

14. _____pyloric sphincter valve____ Opening (valve) between stomach and small intestine.
15. _____gall bladder______Stores bile, lies underneath the liver.
16. ______cecum______A branch of the large intestine, a dead end.
17. ______diaphragm______Separates the thoracic and abdominal cavity; aids breathing.
18. ______mesentery______Membrane that holds the coils of the small intestine.
19. ______duodenum______The straight part of the small intestine just after the stomach.
20. ______bile duct______Empties bile into the duodenum from the gall bladder.
21. ______rectum______The last stretch of the large intestine before it exits at the anus.
22. ______pancreas______Bumpy structure under the stomach; makes insulin
23. ______bladder______Lies between the two umbilical vessels.

Identify by number:
Aorta __2__ Dorsal Aorta _9__Pulmonary Trunk _1_
Common carotid _4__ Left & Right Carotid _7,8__
Coronary vessels _6__ Left Subclavian__5__
Right Subclavian __10__ Right Brachiocephalic _3___
Right Atrium __12__ Left Atrium _13__
Intercostal __11___ Ventricle __14_

Identify the structure.

1. ______pericardium______Membrane over the heart.
2. _____trachea______Airway from mouth to lungs
3. ____carotids______Blood supply to head
4. ____ventricles______Lower heart chambers
5. ____dorsal aorta______Blood supply to lower body
6. ____diaphragm______Muscle to aid breathing
7. ____vena cava______Returns blood to heart
8. ____aorta (or pulmonary)____ Large vessel at top of heart
9. ____larynx______Used to make noises
10. ___coronary______Arteries on heart surface.

Label the structures:

http://www.biologycorner.com/pig/fetal.html - Students look at picture, hover over ‘hot spots’ to see what organ it is, and what its function is

http://www.biologycorner.com/myimages/fetal-pig-dissection/ -Pictures unlabelled/labeled of fetal pig, dissected

http://faculty.clintoncc.suny.edu/faculty/michael.gregory/files/bio%20102/bio%20102%20laboratory/fetal%20pig/fetal%20pig.htm – Goes thru dissection with instructions and labeled pictures

http://biology.uco.edu/animalbiology/pigweb/pig.html - Categorized by system; students look at numbered photos and identify structures; key is given at end

http://www.biologycorner.com/pig/quiz2.html - Practice Pig Practical – Print the answer sheet to go with it - http://www.biologycorner.com/worksheets/lab_practical_blanks.html