برچسب: بافت عضلانی

بخشی از متن پاورپوینت:

There are four characteristics associated with muscle tissue:
 Excitability
 Contractility
 Extensibility
 Elasticity
Types of muscle tissue:
    Skeletal muscle tissue
 Associated with & attached to the skeleton
 Under our conscious (voluntary) control
 Microscopically the tissue appears striated
 Cells are long, cylindrical & multinucleate
    Cardiac muscle tissue
 Makes up myocardium of heart
 Unconsciously (involuntarily) controlled
 Microscopically appears striated
 Cells are short, branching & have a single nucleus
 Cells connect to each other at intercalated discs