place help with these assignments thank you

place help with these assignments thank you


Name:
Date:
Total grade for all three assignments:
HISTOLOGY LAB: EPITHELIUM,
CONNECTIVE TISSUE, MUSCLE TISSUE
PART 1: EPITHELIAL TISSUE
Total grade for all epithelium drawings
Simple Squamous Epithelial Tissue
PASS = 100; FAIL = 50
SIMPLE SQUAMOUS EPITHELIAL TISSUE
Total Magnification:
(Organ)
Draw cells that comprise one air sac (alveolus).
Label an individual simple squamous epithelial cell & nucleus. QUESTIONS: Relate structure to function.
1. What is the function of this tissue?
2. How does the structure of this tissue help to perform its function?
Criteria for grading:
Large drawing
Pencil
Neat
Labels and structures are present and accurate
Followed directions.
Original, not copied
Total magnification is indicated correctly
Correct spelling
Questions are answered correctly.
Laboratory 5
Epithelial Tissue
35
Stratified squamous Epithelial Tissue
PASS = 100; FAIL = 50
STRATIFIED SQUAMOUS EPITHELIAL TISSUE
(Organ)
Total Magnification:
Draw a portion of the tissue at least 4 cells wide, from the free surface to the basement membrane.
Label an individual stratified squamous epithelial cell & nucleus.
QUESTIONS: Relate structure to function.
1. What is the function of this organ?
2. Why are the cells stratified in this organ?
Criteria for grading:
Large drawing
Pencil
Neat
Correct spelling
Followed directions
Original, not copied
Total magnification is indicated correctly.
Questions are answered correctly
Labels and structures are present and accurate.
36
Epithelial Tissue
Laboratory 5
Simple Cuboidal Epithelial Tissue
PASS = 100; FAIL = 50
SIMPLE CUBOIDAL EPITHELIAL TISSUE
(Organ).
Total Magnification =
Draw one tubule in cross section (one circle of cells).
Label one individual simple cuboidal epithelial cell, nucleus, and the lumen of the tubule.
Criteria for grading:
Large drawing
Pencil
Neat
Labels and structures are present and accurate.
Original, not copied
Total magnification is indicated correctly.
Correct spelling
Followed directions
Laboratory 5 | Epithelial Tissue
37
Simple Columnar Epithelial Tissue
PASS = 100; FAIL = 50
SIMPLE COLUMNAR EPITHELIAL TISSUE
(Organ)
_Total Magnification =
Find an area of tissue where goblet cells are located along with the general cells. Draw a few cells in
an area where the cells are not squeezed together so you can see individual cells clearly.
Label an individual simple columnar epithelial cell, one goblet cell, nucleus, and the surface of
cell facing lumen of the tube.
QUESTIONS: Relate structure to function.
1. What are the two basic functions of this organ?
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2. Why is it important to only have one layer of cells?
3. What is the purpose of the goblet cells?
4. Why are they necessary?
Criteria for grading:
Large drawing
Pencil
Neat
Questions are answered correctly.
Labels and structures are present and accurate
Original, not copied
Total magnification is indicated correctly.
Correct spelling
Followed directions.
38
Epithelial Tissue Laboratory 5

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