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Yes. There are two distinct parts to the olfactory system--the main olfactory system and the accessory olfactory system

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Q: Do humans have accessory olfactory system?
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What is the function of the olfactory bulb in a fish?

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.


Use Olfactory in a sentence?

olfactory |älˈfakt(ə)rē; ōl-|adjectiveof or relating to the sense of smell : the olfactory organs.It is an adjective so it is used to describe anything that has to do with the sense of smell.ex. Reptiles have two distinct olfactory systems - the main olfactory system, and the accessory olfactory system.orAs of now, there is no theory that explains olfactory perception completely.


What is in charge of your olfactory system?

The mechanism of the olfactory system can be divided into a peripheral one, sensing an external stimulus and encoding it as an electric signal in neurons, and a central one, where all signals are integrated and processed in the central nervous system. The peripheral olfactory system receptors are connected to bipolar olfactory receptor neurons in the olfactory epithelium. Fot the central olfactory system, axons from the olfactory sensory neurons converge in the olfactory bulb.


Which organ system contains the nose?

The olfactory system.


Why are olfactory bulbs on humans smaller than on sheep?

Olfactory bulbs are smaller in human's because sheep's rely on their sense of smell more than humans do. Where as human's rely on seeing more then smell.


What effect does lemon have on the olfactory system?

willys


What is the stimuli of nose?

Olfactory stimulation an aspect of perceptual stimulation and is achieved by stimulation of the olfactory system.**************************An odour will produce olfactory stimulation [olfactory refers to the sense of smell]


Olfactory system sends information to what part of the brain?

limbic system


What interprets input from the senses?

it was the nervous system


What dinosaur has the best olfactory system?

The Turkey Vulture


What is jacobson organ?

Part of the olfactory (smell) system.


Which human body system includes the sense of smell?

The olfactory or limbic system