00:01
So this problem is asking us about these types of receptors and which type of receptor is incorrectly paired with its category.
00:12
So first, let's talk about these three categories of receptors that we have here in this problem.
00:18
The first one is a mechanoreceptor, which is basically a receptor that receives and transduces any kind of mechanical pressure or distortion.
00:29
And an example of those could be like the receptors in our skin that help us feel when we're being poked or when we are holding something and we feel the texture of that against our skin.
00:42
And the second type of receptor we have here is a chemoreceptor, which transduces a chemical substance to tell us what it is.
00:52
And then finally we have an electromagnetic receptor, which as the name implies is going to be transducing.
00:59
An electromagnetic wave.
01:01
And so the first option a here says that the pairing is a hair cell with a mechanoreceptor.
01:09
And if you think about it, our hair cells are what are inside our cochlea, and they're helping us with our balance.
01:17
And that's true.
01:18
Those are going to be mechanoreceptors because they're going to sense how, they're going to sense vibrations and physically move...