The outer covering of non-myelinated neurons in brain is?
A
Neurilemma
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B
Axolemma
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C
Oolemma
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D
Sarcolemma
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Solution
The correct option is B Axolemma Unlike unmyelinated axons in peripharal nerves which are embedded in neurilemma of Schwann cells, the axons of central nerves do not have any covering. They are lined by the plasma membrane which is called Axolemma.