Blood supply of diaphragm is through all, except ?: (A) Musculophrenic aery, (B) Inferior phrenic aery, (C) Middle phrenic aery, (D) Pericardiophrenic aery
Answer is C. Ans. C.Middle phrenic aery From above, the diaphragm receives blood from branches of the internal thoracic aeries, namely the pericardiophrenic aery and musculophrenic aery; from the superior phrenic aeries, which arise directly from the thoracic aoa; nd from the lower internal intercostal aeries.From below, the inferior phrenic aeries supply the diaphragm.