A skeletal fascicle is surrounded by a connective tissue wrapping known as?

A skeletal fascicle is surrounded by a connective tissue wrapping known as?

• A. Endomysium
• B. Epimysium
• C. Perimysium
• D. Periosteum

Answer: (C)

A skeletal fascicle, which is a bundle of muscle fibers, is surrounded by a connective tissue layer called the perimysium. The perimysium serves several important functions: it provides support and protection to the individual fascicles, contains blood vessels and nerves that supply the muscle fibers within the fascicle, and contributes to the overall structure and organization of the muscle. In contrast, the endomysium is a connective tissue that surrounds each individual muscle fiber, providing a microenvironment for those fibers. The epimysium is the outermost layer that encases the entire muscle, while the periosteum refers to the connective tissue that covers the outer surface of bones, making it unrelated to the connective tissue components encasing muscle fibers. Understanding the roles of these different types of connective tissues is crucial for comprehending muscle structure and function.

A skeletal fascicle, which is a bundle of muscle fibers, is surrounded by a connective tissue layer called the perimysium. The perimysium serves several important functions: it provides support and protection to the individual fascicles, contains blood vessels and nerves that supply the muscle fibers within the fascicle, and contributes to the overall structure and organization of the muscle.

In contrast, the endomysium is a connective tissue that surrounds each individual muscle fiber, providing a microenvironment for those fibers. The epimysium is the outermost layer that encases the entire muscle, while the periosteum refers to the connective tissue that covers the outer surface of bones, making it unrelated to the connective tissue components encasing muscle fibers. Understanding the roles of these different types of connective tissues is crucial for comprehending muscle structure and function.