1. 下列何項不是造成馬肺炎的可能原因?
A.全身麻醉
B.運輸
C.賽前密集訓練
D. sarcoid
2. 下列馬的傷口以二期癒合( second-intention healing )處理,何者最不易癒合?
A.臀部肌肉外傷
B.掌骨段外傷
C.耳咽管憩室引流(Viborg's Triangle approach for drainage of the guttural pouch )後的傷口
D.鼻竇圓鋸術(sinus trephination )
3. 下列何種手術常用於治療馬喉頭偏癱( laryngeal hemiplegia )?
A.laryngeal ventriculectomy
B.partial resection of the soft palate
C.hyovertebrotomy
D.partial resection of the epiglottis