Muscular System Histology. Figure 3.32- Longitudinal section of skeletal muscle tissue.

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Presentation transcript:

Muscular System Histology

Figure Longitudinal section of skeletal muscle tissue

Figure Cardiac muscle tissue

Figure Partially teased smooth muscle tissue

Skeletal Muscle Models

Structure of the Neuromuscular Junction Nucleus of Muscle Cell Motor end plate Axon Terminal Axon of Motor neuron Schwann Cell Nucleus of Schwann Cell Fascia Mitochondria Myofibril Sarcolema (Muscle cell Membrane) Sarcoplasm (Cytoplasm)

Myelin Sheeth Axon Neuromuscular Junction Fascia Nucleus of Muscle Cell

Muscle model #2 Myofibril Mitochondria Sarcoplasmic Reticulum T-tubule

Mitochondria Sarcolema (Muscle cell Membrane) Sarcoplasm (Cytoplasm) Myelin Sheeth Axon Schwann Cell Nucleus of Schwann Cell Triad

Muscle Cell Nucleus Sarcomere Actin Myosin

Sarcoplasm (Cytoplasm) Motor end plate Axon terminal Synaptic Cleft Synaptic Vesicles

Epimysium Axon terminal

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