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Bio& 241 A&P Unit 1 / Lab 3
Histology Slides for the Epithelial, Connective and Integumentary Tissues
• Slides are presented in order of magnification• As you view the following slides, make sure you
can accomplish these goals:1. Can you identify the tissue observable on the
slides?2. Can you identify the specific structures or
layers indicated by the numbered arrows or brackets?
• At the end of a sequence you will find the answers to the above for each vessel and layer.
Specific tissue?General tissue group?
1
2
3
400X
1
3
4
2
Specific tissue?General tissue group?
400X
Specific tissue?General tissue group?
400X
5
Specific tissue?General tissue group?
400X
5
Specific tissue?General tissue group?
400X
4
4
6
Specific tissue?General tissue group?
100X
Specific tissue?General tissue group?
400X
2
4
Specific tissue?General tissue group?
100X
Specific tissue?General tissue group?
400X
Specific tissue?General tissue group?
400X
Specific tissue?General tissue group?
100X
Specific tissue?General tissue group?
400X
7
8
Specific tissue?General tissue group?
100X
Specific tissue?General tissue group?
400X
8
7 2
9
Specific tissue?General tissue group?
Specific tissue?General tissue group?
7
1
8
Connective Tissue Answers slides 3-18Slide 3: Specific tissue- Areolar tissue
General tissue group- True connective tissue
Slide 4: Specific tissue- Areolar tissue
General tissue group- True connective tissue
Slide 5: Specific tissue- Adipose tissue
General tissue group- True connective tissue
Slide 6: Specific tissue- Adipose tissue
General tissue group- True connective tissue
Slide 7: Specific tissue- Reticular tissue
General tissue group- True connective tissue
Slide 8: Specific tissue- Dense regular connective tissue
General tissue group- T rue connective tissue
Slide 9: Specific tissue- Dense regular connective tissue
General tissue group- True connective tissue
Connective Tissue Answers slides 3-18Slide 10: Specific tissue- Dense irregular connective tissue
General tissue group- True connective tissue
Slide 11: Specific tissue- Dense irregular connective tissue
General tissue group- True connective tissue
Slide 12: Specific tissue- Dense irregular connective tissue
General tissue group- True connective tissue
Slide 13: Specific tissue- Hyaline Cartilage
General tissue group- Supportive connective tissue
Slide 14: Specific tissue- Hyaline Cartilage
General tissue group- Supportive connective tissue
Slide 15: Specific tissue- Fibrocartilage
General tissue group- Supportive connective tissue
Slide 16: Specific tissue- Fibrocartilage
General tissue group- Supportive connective tissue
Connective Tissue Answers slides 3-18Slide 17: Specific tissue- Elastic Cartilage
General tissue group- Supportive connective tissue
Slide 18: Specific tissue- Elastic Cartilage
General tissue group- Supportive connective tissue
Structures indicated by arrows:
1. Elastic fiber
2. Collagen fiber
3. Fibrocyte nucleus
4. Reticular fibers
5. Nucleus of adipocyte
6. Lymphocyte nucleus
7. Lacuna
8. Chondrocyte nucleus
9. Adipose tissue
1
3
2
2
5
4
4
2
7
6
5
Slide 21: Human scalp
Slide 22: Transverse section of small intestine
Slide 23: Esophagus
Structures or tissues indicated by arrows and brackets:
1. Keratinized Stratified Squamous
2. Lamina propria containing areolar tissue
3. Dermis containing dense irregular connective tissue
4. Intestinal villus containing simple columnar epithelium
5. Non-Keratinized Stratified Squamous
6. Layer of smooth muscle
7. Submucosa containing dense irregular connective tissue
Connective Tissue Answers slides 21-23