【評論主題】18. 下列何者不屬於右心房(right atrium)的構造？(A) 卵圓窩(fossa ovalis) (B) 心肉柱(trabeculae carneae )(C) 梳狀肌( pectinate

【評論內容】

心肉柱(trabeculae carneae )為心室表層之皺褶構造