Types of muscle tissue. Similarities in structure and differences in structure.

Three types of muscle tissue: smooth, skeletal and striated (cardiac).
Smooth – cells are mononuclear, form the walls of internal organs.
Cardiac – one or two nuclei in the cell, the fibers are connected in some places.
Skeletal – collected in bunches, connected to the bones with tendons. Fiber cells are longer than others. Cells can contain more than 100 nuclei.



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