Skeletal muscle is commonly referred to as what type of muscle?

Skeletal muscle is commonly referred to as what type of muscle?

• A. Involuntary
• B. Connective
• C. Striated
• D. Smooth

Answer: (C)

Skeletal muscle is commonly referred to as striated muscle due to its distinct appearance under a microscope. The term "striated" refers to the alternating light and dark bands that are visible in skeletal muscle fibers, which are a result of the organized structure of myofilaments within the muscle cells. This banding pattern is characteristic of skeletal muscle, which is responsible for voluntary movements in the body, such as walking and lifting. Unlike smooth muscle, which lacks this striated appearance and is involuntary, skeletal muscle operates under voluntary control. It is primarily attached to bones and allows for the movement of the skeletal system. Connective tissue is a separate category of tissue that supports, binds together, and protects other tissues and organs, rather than describing a type of muscle. Thus, identifying skeletal muscle as striated highlights its unique structural properties and its role in facilitating voluntary movement.

Skeletal muscle is commonly referred to as striated muscle due to its distinct appearance under a microscope. The term "striated" refers to the alternating light and dark bands that are visible in skeletal muscle fibers, which are a result of the organized structure of myofilaments within the muscle cells. This banding pattern is characteristic of skeletal muscle, which is responsible for voluntary movements in the body, such as walking and lifting.

Unlike smooth muscle, which lacks this striated appearance and is involuntary, skeletal muscle operates under voluntary control. It is primarily attached to bones and allows for the movement of the skeletal system. Connective tissue is a separate category of tissue that supports, binds together, and protects other tissues and organs, rather than describing a type of muscle. Thus, identifying skeletal muscle as striated highlights its unique structural properties and its role in facilitating voluntary movement.