epithelial practical practice - pc\|macimages.pcmac.org/.../epithelial_practical_practice.pdf ·...
TRANSCRIPT
Epithelial Tissue Practice Lab
Practical
1. What is the tissue marked A called?2. Which letter points to the nucleus?3. Which letter points to the apical surface?4. Which letter points to the basement membrane?
A
D
C
B
5. Identify what type of epithelial tissue this is.6. Which letter is pointing to the cytoplasm?7. Which letter is pointing to the nucleus?
B
A
8. Is letter A pointing to epithelial or connective tissue?9. What is the tissue marked A called?10. Why are the deeper cells darker and rounder? (letter
B)?11. Is the tissue labeled C (pink) epithelial or connective?
A
B
C
12. Identify what type of epithelial tissue the letter A is pointing to.
13. What is the structure called that B is pointing to?
B
A
14. Identify what type of epithelial tissue the letter A is pointing to.
15. What is the area that B is pointing to called?16. What are the cells called that C points to? (Hint: they
secrete mucous)
ABC
17. Identify what type of epithelial tissue this is.18. What is the surface called that letter A is pointing to?19. What is structure B called?
A
B
Answers:
1. Transitional
2. C
3. B
4. D
5. Simple squamous
6. A
7. B
8. Epithelial
9. Stratified squamous
10.Go through cell division
11.Connective
12.Psuedostratified columnar
13.Cilia
14.Columnar
15.Apical surface
16.Globular cells
17.Cuboidal
18.Apical
19.nucleus
•An overview of the tissues and their functions:
http://www.uoguelph.ca/zoology/devobio/210labs/epithelial1.html
Test your knowledge:
http://msjensen.cehd.umn.edu/Webanatomy/histology/hist_epith_1_s.htm
http://msjensen.cehd.umn.edu/Webanatomy/histology/hist_bioimaging_set1.
htm
http://msjensen.cehd.umn.edu/Webanatomy/histology/hist_questions_set_1.
htm
http://msjensen.cehd.umn.edu/Webanatomy/histology/hist_question_set_2.h
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