Muscle tissue
Skeletal muscle – rhabdomyocytes
Smooth muscle – leiomyocytes
Cardiac muscle – cardiomyocytes
Repetition of the tissues
Skeletal muscle tissue – Apex linguae
Skeletal muscle tissue (striated)
myofilaments
Rhabdomyocyte
Z H-M-H Z
I-band A-band I-band
Muscle fiber
Myofibril
Myofilament
Rhabdomyocyte – human (TEM)
relaxed
myofibrils
Rhabdomyocytes – oculomotor muscle of rat (TEM)
mitochondria
myofibrils
sarcolemma
and lamina
basalis
mitochondria
nucleus
myofibrils
contracted
Rhabdomyocyte
triad
Muscle contraction
Smooth muscle tissue – Intestinum tenue
Leiomyocyte
dense bodies
Cardiac muscle tissue (HE) – longitudinal section
Cardiac muscle tissue (HE) – cross section
Cardiac muscle tissue (Heidenhein)
Cardiomyocyte contracted
capillary
nucleus
Cardiomyocyte – intercalated disc
nexus
desmosome
Muscle tissue
Slides:
Skeletal muscle tissue (2. Apex linguae)
Smooth muscle tissue (16. Intestinum tenue)
Cardiac muscle tissue (64, 65. Myocardium)
Scheme of sarcomere
Atlas EM:
Rhabdomyocyte (42-43)
Leiomyocyte (47)
Cardiomyocyte (44-46)