The olfactory bulbs transmit that information back to the brain.

大脑嗅球将嗅觉信息传输回大脑。

The vapours pass through your mouth, around the soft palate, into the nasal cavity and to the olfactory bulb.

蒸汽通过口腔，绕过软腭，进入鼻腔和嗅球。

For example, here are the paths extending from human olfactory peduncle to other regions.

例，以下展示的是从人类嗅球延伸至其区域的路径。

So this is just an image of the olfactory peduncle in the human on the left and the dog on the right.

因此，这是一幅左侧显示人类嗅球，右侧展示狗嗅球的图像。

One of the big surprises was the size of the olfactory bulbs, part of the brain associated with processing information about smells in the environment.

让我吃惊的是，霸王龙大脑嗅球的大小，大脑的一部分处理环境中的气味信息密不可分。

When an odor molecule binds to a scent receptor, it sends an electrical signal from the sensory neurons to our brain's olfactory bulbs.

当气味分子气味受体结合时，它会从感觉神经元向我大脑的嗅球发送电信号。

In fact, various studies have found the olfactory bulb sends more neurons to more areas of our brain than our hearing or vision.

，各种研究发现， 嗅球将更多的神经元发送到我大脑的更多区域， 而不是我的听觉或视觉。

See, the olfactory bulb, which processes odors, is connected to two important structures involved in memory and emotion: the hippocampus and the amygdala.

你看，处理气味的嗅球记忆和情感中涉及的两个重要结构相连：海马体和杏仁核。

Then evidence began to emerge of young neurons in the brains of adult rats and mice, -specifically in the olfactory bulb, which processes smell, and the dentate gyrus.

随后，成年大鼠和小鼠的大脑中出现了年轻神经元的证据，特别是在处理气味的嗅球和齿状回中。

Roja Dove, a perfumer, told the BBC that when we are born, the olfactory bulb, which is the area in our brain that processes smell, is empty.

调香师罗哈·多夫（Roja Dove）告诉BBC， 当我出生时， 嗅球，也就是我大脑中处理气味的区域， 是空的。

These neurons migrate down from the olfactory placode and get embedded in the cribriform plate, which is a bone plate that separates the nasal cavity from the brain, forming the olfactory bulb.

这些神经元从嗅觉基板迁移下来，并嵌入筛板中，即将鼻腔大脑隔开的骨板，从而形成嗅球。

Scientists do have a theory of how the virus could travel to the brain: from the nose, and then upward through the olfactory bulb, which connects to the brain.

科学家确有关于病毒何传播到大脑的理论：从鼻子，然后向通过大脑相连的嗅球。

Your ability to smell comes from two ovals of tissue tucked under the frontal lobe called the olfactory bulbs, which receive smell information and send it on to the rest of your brain for interpretation.

您的嗅觉能力来自于额叶下方的两个椭圆形组织，称为嗅球，它接收气味信息并将其发送到大脑的其部分进行解释。

In some studies, scientists compared the number of neurons in olfactory bulbs of lots of mammals, because we think information processing has to do with the number of neurons and connections between them, not just brain size.

在一些研究中，科学家比较了许多哺乳动物嗅球中的神经元数量，因为我认为信息处理神经元数量和它之间的连接有关， 而不仅仅是大脑大小。

The catnip stimulates three main areas of the cat's brain; the olfactory bulb which processes scent, the amygdala which is involved in emotions and decisions, and the hypothalamus which is in charge of sexual response among other things.

猫薄荷刺激猫大脑的三个主要区域；处理气味的嗅球， 参情绪和决策的杏仁核， 以及负责性反应等的下丘脑。