Multiple Choice
What is so special about 'Schwann cells' that gives us the hope that they may be able to help us repair spinal cord injuries one day?
A) They have more layers of myelin sheath.
B) They help injured nerve fibres regenerate in the PNS.
C) They can send signals without neurotransmitters.
D) They have a lower threshold of excitation.
Correct Answer:
Verified
Correct Answer:
Verified
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