Cardiac muscle
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x
Muscle fibers
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x
Nuclei
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x
Myofibrils
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x
Cross striations
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x
Intercalated discs
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x
Capillary
Intercalated discs and myobrils are seen in greater detail in this high magnification image of longitudinally-sectioned cardiac muscle fibers. Intercalated discs are composed of the interdigitating plasma membranes of adjacent fibers along with adherent and communicating cell junctions. 1000x