it says "oh something smells i wonder what it is" and goes and looks for it in the file cabinets. if it finds the same smell then he uses that if he doesn't then he puts in in a new file
it says "oh something smells i wonder what it is" and goes and looks for it in the file cabinets. if it finds the same smell then he uses that if he doesn't then he puts in in a new file
Thalamus
Thalamus. (it is known as relay centre in brain)
Thalamus
ThalamusIf you are referring to outside stimulus that are sensory messages, all stimuli, except smell, go to the thalamus in the brain which is then relayed to the cerebral cortex.
you have so many nurons all around ur bodey that is about as fast as lightnig, that travels to a small part of ur brain
well smell and taste all have to do with the sensory organ pick up data transmitting it as a electrochemical signal and your brain decoding it. If you cant smell you can not taste the food you are eating.
For smell, the olfactory bulb (a brain structure directly above the nasal cavity and below the frontal lobe) interprets smell. The olfactory nerve endings are in the upper nasal cavity and detect smells. For taste, lower primary somatic sensory cortex interpreters the sense of taste. There are 5 different taste buds on the tongue that sense taste.
smell signals from the nose is taken to the brain. The flavor is then perceived by the brain and taste signal is sent to taste buds that are present on the tongue If we dont breathe, and try eating it is not possible for us to get the taste and no signal would be send to the brain.
The receptors that actually bind with the molecules that we smell are called Olfactory receptor neurons. They pass their signal through the caribform plate, then down the olfactory nerve, and finally to the olfactory bulb in the brain.
A pheromone is a signal detected as a smell.
You can't smell without it.