小兒職能治療學題庫下載題庫

原文內容：“The second phase is the oral phase, also under voluntary

control. This phase begins when the tongue elevates against

the alveolar ridge moving the bolus posteriorly and ends with

the onset of the pharyngeal swallow lasting for 1 to 3 seconds.”

最後的pharyngeal swallow就和題幹描述的吞嚥反射類似，就是吞嚥過程中閉合氣管和鼻腔出入口的連鎖反應。