1. 肌肉组织 The Muscle Tissue Skeletal muscle (No.9)(Drawing)
Cardiac muscle (NO.10)
Smooth muscle (NO. 1)

2. Skeletal muscle Connective tissue coverings
(responsible for force transduction):
Epimysium:
surround the entire muscle
Perimysium:
surround a muscle bundle
Endomysium:
surround individual muscle cells

3. Skeletal muscle: HE X100

4. Skeletal muscle: HE X100

5. Skeletal muscle:HEX400 Perimysium Endomysium Muscle fiber
Peripherally situated nuclei
myofibrils
Skeletal muscle:HEX400

6. Skeletal muscle: HEX400 Long cylindrical cell Multinucleate
Dark bands-A
Light bands-I
Skeletal muscle: HEX400

7. Cardiac muscle
Endocardium
Myocardium
Epicardium

8. endocardium
Purkinge fibers
myocardium

9. Cardiac muscle:HEX100 Intercalated discs Cross striation
Elongated and centrally situated nuclei
Cardiac muscle:HEX100

10. Cardiac muscle:HEX400

11. Cardiac muscle:HEX400 (cross section)
Cap
Cardiac muscle:HEX400 (cross section)

12. Smooth muscle Adventitia Muscular layer Submucosa Mucosa
Small intestine: HEX40

13. Smooth muscle:HEX400 Elongated spindle-shaped cell
Centrally situated nucleus
No cross striation
Smooth muscle:HEX400

14. A few cells with nuclei
CT betw. fibers
Smooth muscle:HEX100

15. Skeletal Muscle (Drawing)
1.Cross Section:
Epimysium
Perimysium
Endomysium
2. Longitudinal Section:
I,A band, sarcomere

16. The end