http://www.bu.edu.eg/staff/doaamohamed7

2. - .
- .
- - :
- 1 - 2-3-

3. .


6. 


8. .

sarcolemmasarcolemmanucleisyncytinmsyncytinm

9. myofibrilsmyofibrilsdarkdark and light bandslight bands
myosinmyosinactinactin


12. 

intercalated discintercalated disc

14. .
.

15. neuronsneurons
neuroglianeuroglia

17. 1-
2-.

19. - .
- .. .

21. :
1-:
2-:
.
3-:
.

23. http://www.bu.edu.eg/staff/doaamohamed7-courseshttp://www.bu.edu.eg/staff/doaamohamed7-courses