Question

the small___in the nose send signals to the brain​

Answer 1

Answer:

The Answer Is - Nerve

Explanation:

Stay Safe !

Answer 2

Answer:

"Olfactory Bulb"

Explanation:

Your nose isn't just meant for smelling. Take a closer look at what your nostrils do. That's especially risky since cells in the nose transmit directly to the brain. Neurons capture odors and send signals to the smell center at the base of the brain, known as the olfactory bulb.

The olfactory bulb is underneath the front of your brain just above the nasal cavity. Signals are sent from the olfactory bulb to other parts of the brain to be interpreted as a smell you may recognize, like apple pie fresh from the oven.