0
Do olfactory receptors show adaptation to smells why is this important?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What structure transmits information about odors?
Odors are the smells of the world. The olfactory receptors inside of the nose transmit information about what you smell to the brain.
How are taste and smell receptors stimulated?
Taste buds can sense sweet, salt, bitter, and sour. They can sense texture, like creamy, rough, and so forth. Everything else associated with flavor is a result of aroma which is sense by olfactory cells. Flavors on the tongue are possible when the taste buds sense different amount of salt, sweet, sour, and bitter. You can try an experiment . . . block your nostrils with cotton balls, then have someone dab different foods on your tongue. You should be amazed at how little you can tell about taste without using your nose.
How do you spell all the senses?
sight, seeing - visual sound, hearing - auditory smells - olfactory tastes - gustatory touch, feeling - tactile
Why do some organic eggs have a chemical smell?
"Chemical smell" isn't very descriptive. All smells are "chemical" in the sense that they're the result of chemicals entering your nose and triggering the olfactory nerve.
What senses does the thalamus control?
All of our senses except for our sense of smell. They are controlled by a separate station, the olfactory bulb, which explains why certains smells seem to do such a good job at bringing back certain memories.
What type of receptors are olfactory and gustatory?
Olfactory receptors detect smells, and gustatory receptors detect tastes.
How to help olfactory sense?
The smell that the living things smells depends with the sensory receptors that respond to the airborne chemicals. In human beings the chemoreceptors are located in the olfactory epithelium .
What structure transmits information about odors?
Odors are the smells of the world. The olfactory receptors inside of the nose transmit information about what you smell to the brain.
How does the olfactory affect epilepsy?
Epileptic seizures originating in the olfactory part of the brain can create unusual or unexplained smells.
Why do smells smell?
Smell is one of the most primitive senses, and in a way, even individual cells can smell. The sense of smell is based on chemical recognition. In humans we have an olfactory bulb at the base of our brain that has nerve receptors leading into our nasal cavity. When certain particles come in contact with these receptors, the olfactory bulb sends its message to another part of the brain in the limbic region which is associated with feelings and memory. That is why the experience of smelling can be very emotional. If it smells good, we are attracted to it, and if it smells bad, we are repulsed by it. Things are different for dung beetles. They love the smell of fresh elephant manure, whereas most people find it offensive. So another answer to your question is smells smell because they are important not only for our survival, but also our enjoyment of life. hfhjukugkgkgkkg
What is the portion of the nasal cavity that is responsible for detecting smells?
Olfactory region
Which nerve carries impulses from the cells that detect smells?
The olfactory nerve carries impulses from odor-detecting cells to the brain.
Is there a finite number of smells?
The number of smells is extremely large and probably incalculable. There is a finite amount of matter in the universe, thus a finite amount of olfactory sensations.
How can a dog sniff out things and people?
They possess some 300 million olfactory receptors in their noses, compared to about six million in humans. And the part of a dog's brain that is devoted to analyzing smells is, proportionally speaking, some 40 times greater than ours making them able to pick up trace smells many time fainter than ours can
What is the pathway of smell from the olfactory receptors to the brain?
The olfactory bulb is a small , match-head sized organ in the top of the nasal cavity,and is connected to hundreds of olfactory hairs, or cilia, which lie in a layer of mucous. These have receptor sites, and it is still not well understood how these work, but one theory is that the shape of the molecule (of the substance being smelt) and the way in which it locks onto the receptor determines the impulses sent to the brain. (the bulb is thought of as a direct extension of the brain) If this is true, it may help explain why with prolonged exposure to a smell, you will stop smelling it until you go outside and clear the nose and come back.The receptor sites become saturated with the molcules and stop sending nerve impulses.
What are olfactory indicator?
Substances that change their characteristic smells with acid and base are known as olfactory indicators. For example: Onion, Vanilla.
Do guys like girls because of their smell?
Not exclusively, but the olfactory sense is certainly a factor. A pretty girl who smells bad is liable to be less popular than an unpretty girl who smells good.
