right atrium造句

1、Pathology of right atrium endocardium was also observed.
术中取右心房心内膜活检做病理观察。

2、All 8 right atrium were taken from human fetal heart at 17th to 21th conceptional weeks.
对胎龄在17 ~21周的8例人胎右心房作连续石蜡切片、间隔贴片法，进行了胎儿窦房结定位和观察。

3、The right atrium receives deoxygenated blood from vena cava.
右心房接受从大静脉来的缺氧血液。

4、The right atrium and vena cava were remarkably dilated.
右心房高度扩大，腔静脉亦显著扩张。

5、The blood gas of right atrium blood and aortic blood were detected at different time.
分别在不同时间采右心房及主动脉血进行血气分析。