Past medical history of rheumatic heart disease with mitral valve stenosis.

以前有风湿性心脏病伴尖瓣狭窄病史。

That's where the mitral valve closing is best heard.

这个位置就是听尖瓣关闭的最佳位置。

The aortic I may rely upon, but I should value your opinion upon the mitral.

我的大动脉还好，可是对于我的僧帽瓣，我要听听您的宝贵的意见。

Oh, the echo tests showed mild mitral stenosis. The tilt test was negative. We're doing E.P. Studies.

哦，超声波检查表明轻微的尖瓣狭窄。穿刺结果也不好。我们在做EP研究。

And because it's basically the tricuspid and mitral valve closing, it's best heard in the tricuspid valve and mitral valve area.

因为它主要是因为尖瓣和三尖瓣关闭的声音，所以它可以在尖瓣和三尖瓣听诊区被清晰听到。

Finally, Marfan syndrome is a risk factor for mitral valve prolapse, where the mitral valve pouches into the left atrium during systole.

最后，马方综合征也是尖瓣脱垂的一个危险因素，即尖瓣在收缩期时突向左心房。

After leading to a glomerulus, these neurons synapse with mitral cells, which go on to send signals to the brain.

在通过肾小球后，这些神经尖瓣细胞突触，尖瓣细胞继续向大脑发送信号。

He has a murmur of mitral insufficiency.

他有尖瓣关闭不全的杂音。

The chambers on the left side are underdeveloped. In addition, the mitral valve, which connects these two chambers, is abnormally narrow.

左心室发育得不完全。而且尖瓣连接着左右心室也狭窄得很严重。

Left atrial enlargement is commonly due to mitral stenosis.

左房增大通常是由于尖瓣狭窄引起的。

Other conditions that cause audible systolic murmurs include ventricular septal defect and mitral valve prolapse.

产可闻及的收缩期杂音的其他情况包括室间隔缺损和尖瓣脱垂。

So the first " lub" that you hear in that lub-DUB is made by the mitral and tricuspid valves closing.

所以你在 lub-DUB 中听到的第一个“lub”是由尖瓣和三尖瓣关闭发出的。

After entering the left atrium, the blood goes through the second atrioventricular valve called the mitral valve into the left ventricle.

进入左心房后，血液穿过第个房室瓣膜，称为尖瓣，进入左心室。

In this case, since it's the mitral valve, we call this mitral regurgitation.

在这种情况下，由于是尖瓣，我们称之为尖瓣反流。

Then the atrium contracts, which increases the pressure, so the blood passes down through the mitral valve into the left ventricle.

然后心房收缩，增加压力，所以血液通过尖瓣进入左心室。

This holosystolic murmur is best heard at the mitral region -the apex, with radiation to the left axilla.

该全收缩期杂音在尖瓣部位-心尖部听诊最清晰，放射至左腋下。

So for each mitral cell, there are any number of olfactory axons synapsing with it, each representing and identifying a single volatile chemical.

所以对于每个尖瓣细胞，有任意数量的嗅觉轴突其突触，每个代表并识别一种挥发性化学物质。

Might I ask you--would you have the kindness? I have grave doubts as to my mitral valve, if you would be so very good.

我可以不可以请求您--您肯不肯给我听一听？劳驾吧，我心脏的僧帽瓣也许有毛病。

Inside the glomerulus, the olfactory axons meet up with the dendrites of another kind of nerve cell, called a mitral cell, which relays the signal to the brain.

在肾小球内，嗅觉轴突另一种神经细胞的树突相遇，称为尖瓣细胞，将信号传递到大脑。

So, once a mitral cell picks up its signal from an olfactory neuron, it sends it along the olfactory tract to the olfactory cortex of the brain.

因此，一旦尖瓣细胞接收到来自嗅觉神经的信号，它就会沿着嗅道将其发送到大脑的嗅觉皮层。