Asked in ETEA MDCAT 2010 2010Moderate

Besides mammalian diaphragm is present in;

Correct answer: B. Crocodiles

  • A. Birds
  • B. Crocodiles
  • C. Fishes
  • D. Toads

Explanation

Mammals are characterized by a well-developed diaphragm that separates the thoracic chamber from the abdominal cavity. The diaphragm plays an important role in breathing in mammals. Crocodiles also have a well-developed diaphragm. The lung cavity of the crocodile is separated from the rest of the body cavity by a muscular diaphragm. Hence, option B is correct.

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