Question

multiple choice question

which describes a muscle fascicle?

a connective tissue structure anchoring a muscle to bone
a single muscle cell
several muscles grouped together, all performing related functions
a bundle of muscle fibers surrounded by connective tissue

Explanation:

Define a muscle fascicle

Using the Muscle Fascicles knowledge point

• A muscle fascicle is a bundle of individual muscle fibers (cells) wrapped together by a layer of connective tissue called the perimysium.

Analyze the given options

• Option 1: "A connective tissue structure anchoring a muscle to bone" describes a tendon.
• Option 2: "A single muscle cell" describes a muscle fiber.
• Option 3: "Several muscles grouped together, all performing related functions" describes a muscle compartment or functional group.
• Option 4: "A bundle of muscle fibers surrounded by connective tissue" accurately describes a muscle fascicle.

Answer:

• (A) A connective tissue structure anchoring a muscle to bone
• (B) A single muscle cell
• (C) Several muscles grouped together, all performing related functions
• (D) A bundle of muscle fibers surrounded by connective tissue (Correct answer)