Researchers call these sensory devices olfactory receptors.

研究人员把这些感知工具叫做嗅觉感受器。

And I do mean complex… nearly 70 percent of all the sensory receptors in your whole body are in the eyes!

是真的非常复杂… … 你全身将近 70% 的感觉受体都在眼睛里！

And within the cochlea, there are 16,000 sensory receptors.

耳蜗内有 16,000 个感觉感受器。

COREY ALLARD: They didn't resemble known sensory  receptors instead they're most closely related to a family of receptors called  nicotinic acetylcholine receptors.

COREY ALLARD：它们不像已知的感觉受体，相反，它们与称为烟碱乙酰胆碱受体的受体家族关系最密切。

And we were just hearing from neuroscientist Jim Hudspeth describing the sensory receptors in our ears - hundreds of microscopic hair cells that make up the hair bundle.

我们刚刚听到神经科学家吉姆·哈德斯佩斯 (Jim Hudspeth) 描述了我们耳朵中的感觉受体——构成发束的数百个微小毛细胞。