Smell
SMELL
When you reference olfactory cells, you are talking about the sense of smell. These nerve cells transmit what you smell to your brain so that it can decipher what it is you are smelling. There are so many smells though, and a person's olfactory cells cannot capture all of them nor can your brain decipher all of them. In a dog however, they have many, many more of these cells and a larger part of their brain is dedicated to their sense of smell. In short, they can smell a LOT better than we can.
olfactory bulb is related with sense of smell. in human it has small in size but in animals its size is so large. therefore the sense on smell in animals is better then human
enhancing discrimination between odors.enhancing sensitivity of odor detection.filtering out many background odors to enhance the transmission of a few select odors.permitting higher brain areas involved in arousal and attention to modify the detection or the discrimination of odors.Olfactory nerves act as transducers - changing chemical signals, as when an odor chemical binds to its receptor at an olfactory dendritic nerve ending, into nerve impulses - that is (i.e.) biological signals. These reside in the mucous membrane.Nerve fibers leave the olfactory cells and enter the skull through the ethmoid bone, then disappear into the 'olfactory bulb' located at the anterior end of the 'olfactory tract', which then leads to the frontal - and eventually the temporal - lobe of the cerebrum.
No, it lies in a pretty poor condition in humans. In fact, dogs can smell 3000 times better than humans. That is why dogs can smell criminals miles away, and humans can't smell a rose a foot in front of our faces. The olfactory receptor cells lie in a small patch of membrane called the olfactory epithelium.
The olfactory(nasal) nerve of the infants are very sensitive..............and this age is tender and the baby's body is highly vulnerable...............so it is crucial that you u give it something better than just a smelly mattress...........even a thin cloth will do but not a smelly mattress
Something Better to Do was created in 1975.
A bear's sense of smell is incredibly acute. Polar bears have been known to smell seals as far as 30 km away! Among land animals, a bear arguably has the keenest sense of smell.
If something exists and nothing doesn't exist then nothing is never better than something. Nothing does not exist so it can't be better than something. Answer Or...if you have something but it's terrible or miserable then...nothing CAN be better than something. :-)
cashews are better than peanuts. That's better than something
it is actually better for you to regret someu did instead of something you didn't do
Something Better Change was created in 1980.