下列哪项情况可导致肾小球滤过率减少
A.血浆晶体渗透压升高B.血浆晶体渗透压下降C.血浆胶体渗透压升高D.血浆胶体渗透压下降E.肾小球毛细血管血压升高
参考答案:C
Several hours later, with the help of the police, the students managed to escape from the dangerous place, _______.
A.hungry andfrightened
B.hungrily and frightening
C.hungry and frightening
D.hungrily and frightened
患者男性,26岁,左上颌后牙疼痛1周,加重1天,能自己指出痛牙,自诉咬合时觉牙齿变长,咬紧牙齿的时候反而疼痛减轻,临床诊断可能是
A.急性牙髓炎
B.急性浆液性根尖周炎
C.急性化脓性根尖周炎
D.慢性根尖周炎
E.慢性牙髓炎