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Multiple Choice
Which muscle type has multinucleated cells that are cylindrical in shape?
A
Cardiac muscle
B
Smooth muscle
C
Skeletal muscle
D
Myocardial muscle
Verified step by step guidance
1
Understand the basic characteristics of the three main types of muscle tissue: skeletal, cardiac, and smooth muscle.
Recognize that skeletal muscle cells, also known as muscle fibers, are long, cylindrical, and multinucleated. This is due to the fusion of multiple precursor cells called myoblasts during development.
Identify that cardiac muscle cells are branched and typically have one or two nuclei per cell. They are connected by intercalated discs, which are not present in skeletal muscle.
Note that smooth muscle cells are spindle-shaped and have a single nucleus. They are found in the walls of hollow organs and are not under voluntary control.
Conclude that the muscle type with multinucleated, cylindrical cells is skeletal muscle, distinguishing it from cardiac and smooth muscle based on these structural characteristics.