NEET Previous Year Question

The following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair.
Pair of skeletal parts Category

Topic: NEET PYQ

Answer: B. Full step-by-step solution below.

  1. ASternum and ribs Axial skeleton
  2. BClavicle and glenoid cavity Pelvic girdle
  3. CHumerus and ulna Appendicular
    skeleton
  4. DMalleus and stapes Ear ossicles

Correct answer: B

Solution

(b) (a) Correct → Sternum and ribs are part of the axial skeleton.
(b) Incorrect → Clavicle and glenoid cavity (of the scapula) belong to the pectoral (shoulder) girdle, not the pelvic girdle.
(c) Correct → Humerus and ulna are part of the appendicular skeleton.
(d) Correct → Malleus and stapes are ear ossicles.

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