BRAIN
SPINAL CORD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which protective covering surrounds an entire nerve?
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Endoneurium
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Perineurium
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Epineurium
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Dura
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Explanation:
Detailed explanation-1: -Perineurium is a protective sheath around fasciculus . Fasciculus is a collection of neurons. Epineurium surrounds the entire nerve.
Detailed explanation-2: -The epineurium is the outermost layer of dense irregular connective tissue surrounding a peripheral nerve. It usually surrounds multiple nerve fascicles as well as blood vessels which supply the nerve.
Detailed explanation-3: -Epineurium is the outermost sheath of peripheral nerves. Epineurium is permeable and consists of moderately dense connective tissue that binds nerve fascicles.
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