Test 2 Chapter 4 Histology lab (maria ribiero FIU)
Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!
Muscle tissue is composed of cells specialized for contraction. Muscle is classified into three types according to their structure and function: Skeletal muscle cells - striated, voluntary control Cardiac muscle cells - striated, involuntary control Smooth muscle cells - nonstriated, involuntary control
Skeletal muscle cells - striated, voluntary control Cardiac muscle cells - striated, involuntary control Smooth muscle cells - nonstriated, involuntary control
Skeletal Muscle Cells - can vary in length from a few millimeters to almost a meter Myofibrils - the cytoplasm is filled with myofibrils that extend the entire length of the cell. Individual myofibrils are only seen where they are slightly separated.
myofibrils
