Question

multiple choice question

which term refers to the loose connective tissue layer that surrounds each individual muscle cell?

fascia
perimysium
epimysium
endomysium

Explanation:

Identify the target structure

Using the Endomysium knowledge point, the question asks for the loose connective tissue layer surrounding each individual muscle cell (muscle fiber).

Analyze the options

Using the Endomysium, Perimysium, and Epimysium knowledge points:

• Fascia: A sheet of dense connective tissue that separates neighboring muscles or muscle groups.
• Perimysium: A slightly thicker layer of connective tissue that groups muscle fibers into bundles called fascicles.
• Epimysium: A fibrous sheath that surrounds the entire skeletal muscle.
• Endomysium: A thin sleeve of loose connective tissue (areolar) that surrounds each individual muscle fiber.

Determine the correct answer

The layer surrounding each individual muscle cell is the endomysium.

Answer:

• Fascia
• Perimysium
• Epimysium
• Endomysium (Correct answer)