肺血栓栓塞导致低血压或休克的机制是()
A.右心房压力增加
B.右心扩大致室间隔左移,使左心室受损
C.肺动脉收缩,血流灌注减少
D.右心血流量减少
E.回心血量减少
参考答案:B
结合《素问•藏气法时论》,试述四时五味、五谷、五果等与五脏的相应关系。
While in university, we were offered a number of after school activities to________our social skills. [ ]
A. create
B. grow
C. develop
D. settle