Thanks for looking.
Firstly, I am nowhere near biologist, just a student, so my apologies if this isn't a "good" question.
So I was searching about intelligence, brains and computers, and noted 2 videos, one where a person tries growing human neurons to be connected to a computer, and a mouse brain connected to a supposed robot car.
It made me curious, if there's any major difference between neurons between species.
Is there a difference between a human's brain cells compared to other species?
For the sake of the question, it will be limited to a mouse or a dolphin's, but if you can bring more info from another kingdom, it would be really welcomed.
I'll be really grateful if you coupled it with some illustrations!
This question is NOT about brain-size, but rather, a single unit of whatever that makes a brain, brain.