Molecular structure of skeletal muscle

Z - Z disc

tM - thin myofilaments

I - I band

TM - thick myofilaments

A - A band

H - H zone

MD - M disc

m - mitochondria

arrowhead - glycogen granules
T - triads

dari buku Lippincott Color Altas of Histology 4th Edition~

got this book masa ma3rod last year. just wanna share with you guys. ~ hopefully these pics will make it more clear for you guys to understand the skeletal muscle.