Question

In: Biology

Which of the following is mismatched when the nerve is damaged? Which of the following is...

Which of the following is mismatched when the nerve is damaged?
Which of the following is mismatched when the nerve is damaged?
Femoral nerve-knee pain
Ulnar nerve-improper flexion of forearm muscles
Median nerve-reduced hand flexion
Sciatic nerve-ankle pain

Solutions

Expert Solution

Answer

  • Femoral nerve-
    • has  largest branch of the lumbar plexus,
    • arises from the dorsal divisions of the ventral rami of lumbar nerves.
  • ulnar nerve -
    • is nerves present in arm.
    • travels from neck down into hand
  • median nerve-
    • peripheral nerve supplies the flexor muscles in the forearm
    • also supplies the two lumbricals.
  • sciatic nerve,-
  • lower part of the sacral plexus
  • runs through the hip joint and down the lower limb

So according to the given question the mismatch is Sciatic nerve-ankle pain.


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