GRCC BI 121 LAB ACTUAL EXAM 2026 FULL QUESTIONS AND CORRECT ANSWERS ALREADY PASSED

GRCC BI 121 LAB ACTUAL EXAM 2026 FULL
QUESTIONS AND CORRECT ANSWERS
ALREADY PASSED




◉ Dendrite.


◉ Axon.


◉ Schwann cell. Answer: Supporting cells of the peripheral nervous
system responsible for the formation of myelin.


◉ Endoneurium. Answer: delicate connective tissue around individual
nerve fibers in nerve


◉ Perineurium. Answer: coarse connective tissue that bundles fibers into
fascicles


◉ Epineurium. Answer: surrounds the entire nerve

, ◉ meniges. Answer: 3 layers of connective tissue around brain and
spinal cord


◉ dura mater. Answer: thick, outermost layer of the meninges
surrounding and protecting the brain and spinal cord


◉ arachnoid mater. Answer: middle layer of the meninges


◉ pia mater. Answer: thin, delicate inner membrane of the meninges


◉ subdural space. Answer: space between dura mater and arachnoid
mater


◉ subarachnoid space. Answer: contains cerebrospinal fluid


◉ longitudinal fissure. Answer: separates cerebral hemispheres


◉ central sulcus. Answer: separates frontal and parietal lobes


◉ lateral sulcus. Answer: Separates temporal lobe from parietal and
frontal lobes


◉ optic tract. Answer: