NEET Previous Year Question

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

Topic: NEET PYQ

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

  1. AMalleus and stapes Ear ossicles
  2. BSternum and ribs Axial skeleton
  3. CClavicle and glenoid Pelvic girdle cavity
  4. DHumerus and ulna Appendicular skeleton

Correct answer: C

Solution

(c) The clavicle and glenoid cavity are associated with the pectoral girdle, not the pelvic girdle. The pectoral girdle is formed by the clavicle and scapula and connects the upper limbs with the axial skeleton. The glenoid cavity is a depression present on the scapula that articulates with the head of the humerus to form the shoulder joint. The pelvic girdle, on the other hand, is formed by the ilium, ischium, and pubis and supports the lower limbs.

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