Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which of the following muscle types have multinucleated cells?
A
Myocardial muscle
B
Skeletal muscle
C
Cardiac muscle
D
Smooth muscle
Verified step by step guidance
1
Understand the basic structure of muscle cells: Muscle cells, also known as muscle fibers, can vary in their structure and number of nuclei depending on the type of muscle.
Identify the three main types of muscle tissue: Skeletal muscle, cardiac muscle, and smooth muscle. Each has distinct characteristics.
Examine skeletal muscle: Skeletal muscle fibers are long, cylindrical, and multinucleated. They are formed by the fusion of myoblasts, which results in multiple nuclei per cell.
Consider cardiac muscle: Cardiac muscle cells, or cardiomyocytes, typically have one or two nuclei. They are branched and connected by intercalated discs.
Review smooth muscle: Smooth muscle cells are spindle-shaped and contain a single nucleus. They are found in the walls of hollow organs and are not multinucleated.