 The last thing I want to add to all of these, and I am running out of color. What color do I make this? Maybe bright pink. Sure, that's good enough. The last thing I want to add is the, no, it has to be green, I'm sorry. We've got priorities, it must be green. And that is the most important thing for me to like start talking about right now. There are four cranial nerves that carry visceral motor fibers. And that means that they are doing something unconscious. They are innervating some smooth muscle, cardiac muscle, or glands. Let's note who those guys are. Ready? Three, let's make a big like woof woof around them. Visceral motor, facial, seven, nine glossopharyngeal, and 10. And this crazy little dish, really, this crazy little drawing on top of here, I'm going to give you a key, even if I can't talk. It means visceral motor fibers are there. Now, we have to get out of here, because I don't have enough room, I have to write down what they do. You are not going to forget that they also have other jobs. But who are they again? Cranial nerve three, who is three? Oculomotor, oculomotor, cranial nerve seven, who's that? Rock in the Facial House, cranial nerve nine, you know nine, I was just trying to get out of the picture there. Glossopharyngeal, and cranial nerve 10, V1, and only, Vegas. What do they do? Oculomotor, remember that guy was motored of four eye muscles. Also is motor, visceral motor, to pupil constriction. Now, pupil constriction, so there are smooth muscles surrounding your pupil that when they contract, they cause your eye to constrict, your pupil to constrict. And that's a visceral motor action, smooth muscle, because visceral motor, not conscious, and oculomotor is the one who's saying, go ahead and do that. Facial, facial does visceral motor to salivary glands. And I want to say also to tears. Facial makes you want to cry and drool. If you are drooling, you will also cry. However, glossopharyngeal is also salivary. In fact, it's the parotid gland. Oh my gosh, we could totally do external brain question. I hope somebody remembers to tell me that I said this, because you could do submandibular and sublingual. Those are my two salivary glands that are innervated by the facial nerve, and I could totally give you like some crazy fun gleeking question. Which cranial nerve enables me to be a masterful gleeker? And then you would say, we're rocking the submandibular gland. Thank you very much, Facial Nerve. The Facial Nerve allowed me to take revenge on my friend who I believe he's now my friend. I don't know if I told you his name last time, but I probably shouldn't tell you his name on YouTube. All right, Vegas, dude, visceral motor to everything. What? True story. Visceral motor to your heart, visceral motor to your guts, visceral motor to your lungs, visceral motor to all your blood vessels, visceral motor everywhere. Vegas is everywhere. What stays in Vegas does not, whatever, stop. I'm going to do a giant cranial nerve review, and then this lecture, cha-ching.