Question

question 3
is a thick layer of dense irregular connective tissue that encloses the entire nerve for protection.
a ectoneurium
b endoneurium
c perineurium
d epineurium

Explanation:

• Ectoneurium: Not a standard term in nerve anatomy.
• Endoneurium: Surrounds individual nerve fibers.
• Perineurium: Surrounds nerve fascicles.
• Epineurium: Thick layer of dense irregular connective tissue enclosing the entire nerve for protection.

Answer:

D. Epineurium