What structure do you find in the nose?What its function?
814301
Anatomically, a nose is a protuberance in vertebrates that houses the nostrils, or nares, which admit and expel air for respiration.\n\nFunction\nIn mammals\nIn most mammals, it also houses the nosehairs, which catch airborne particles and prevent them from reaching the lungs. Within and behind the nose is the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes through the pharynx, shared with the digestive system, and then into the rest of the respiratory system. In humans, the nose is located centrally on the face; on most other mammals, it is on the upper tip of the snout.\n\nAs an interface between the body and the external world, the nose and associated structures frequently perform additional functions concerned with conditioning entering air (for instance, by warming and/or humidifying it) and by mostly reclaiming moisture from the air before it is exhaled (as occurs most efficiently in camels).\n\nIn most mammals, the nose is the primary organ for smelling. As the animal sniffs, the air flows through the nose and over structures called turbinates in the nasal cavity. The turbulence caused by this disruption slows the air and directs it toward the olfactory epithelium. At the surface of the olfactory epithelium, odor molecules carried by the air contact olfactory receptor neurons which transduce the features of the molecule into electrical impulses in the brain.\n\nIn cetaceans, the nose has been reduced to the nostrils, which have migrated to the top of the head, producing a more streamlined body shape and the ability to breathe while mostly submerged. Conversely, the elephant's nose has become elaborated into a long, muscular, manipulative organ called the trunk.\n\nHuman nose\nThe visible part of the human nose is the protruding part of the face that bears the nostrils. The shape of the nose is determined by the ethmoid bone and the nasal septum, which consists mostly of cartilage and which separates the nostrils.\n\nYou could get more information from the link below...
319997
actually, we have different kinds of taste buds that do different things. some are only there to move food along, others have pores which entrap food and absorb the chemicals to stimulate our sensory neurons. We use our smell as well because all foods have odors that are detected by the odorant binding molecules located near the nose, superior to the roof of the mouth. To sum up your question, it has to do with the odorants binding to the receptors in the nose to send messages to the brain and also the tastant molecules being mixed with saliva to dissolve the taste to send messages to the brain. the cerebral cortex/
7548
snot keeps ur nose clean\ni know it doesnt seem llike it but yah it does
234288
That is called the "Filtrum"  This may sound a bit disgusting, but it is there to prevent matter from your nose, from entering in to your mouth.  It deflects the "matter" off to the sides.
457352
Drink water while holding your nose.
926336
what ever matches your nose
938833
The nasal septum separates the left and right airways in the nose, dividing the two nostrils.\n\nThe nasal septum is composed of the ethmoid bone, vomer bone and the quadrangular cartilage. The nasal septum can depart from the centreline of the nose; this condition is known as a deviated septum-.\n\nAn operation to the nasal septum is known as a septoplasty.
874844
Is it the bit of bone dividing the inside of your nose into two?
227634
If you include the nasal structures, to support breathing, adjust the temperature and humidity of the incoming air, and recover some of the humidity and heat on exhalation (much like our noses). From the ref.: "The nose (along with the mouth) is responsible for taking air into the body. Both the fine hairs (cilia) that line the nasal cavity and the mucus that is produced by the cells of the nasal cavity work to filter debris and foreign material from the air before it enters the body. The nasal cavity also warms and moistens the air before it enters the trachea. The blood supply to this area is extensive and contributes to warming the inspired air. Moisture is added to the air by evaporation of mucosal secretions. As air passes over the back portion of the nose, the sense of smell is activated."
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If you mean the nose & mouth, I'm guessing you are probably looking for the philtrum, which is the sort of divot between your nose and the top of your lip.  Commonly people just call that entire area the upper lip.\n\nIf you're interested in surface anatomy, you can look at these sites: http://anatomy.med.umich.edu/surface/head_neck/sinuses.html\nhttp://137.222.110.150/calnet/A Oral Cav1/page3.htm\n\nNeither one is quite a complete reference, but both are reasonably easy to look at.
480906
Structure is the actual physical makeup of the rat...the muscles...the bones...the cells and membranes, etc.\n\nFunction is how the rat's body uses it's structures and chemistry to perform the actions that make it and keep it alive....Functions are things like moving (using muscle and bone structure), breathing (using muscle, respiratory and circulatory structures), metabolism, reproduction, eating, etc.
1072795
Cocaine is about the most potent vasoconstrictor we know of (i.e. it causes blood vessels to constrict and dramativally reduce the blood flow to the tissues in the nose). The nasal mucosa and ultimately the cartilage consequently are starved of blood (and hence oxygen and other vital things) which causes them to die off in a process called ischaemic necrosis. This eventually breaks down and leaves a perforated nasal septum (the wall in the middle of the nose) a.k.a Daniella Westbrook
904656
-Try steam inhalation with a few drops of eucalyptus oil or vicks to clear a stuff nose. \n-Drink hot liquid such as herbal teas and clear soups.
1100760
Plants are living things, and like us, need noses to breathe.  The 'noses' of plants are tiny holes called stomata (s), stoma (p) at the underside of leaves.  These stoma help the plant exchange gases with its surrounding.  Oxygen is produced during the day as the byproduct of photosynthesis, when the plant takes in carbon dioxide in the presence of sunlight to make food.  At night, the plant rests and does not make any more food, thus consuming oxygen.  This whole process is called respiration.
442461
You're nose becomes dehydrated and needs to stay moist. You will probably need to use some saline mist up your nose.
48580
What's normal??\nSome noses are squishy, some are hard and pointy...it's all "normal".
343877
The tongue has receptors in it, that distinguish different molecules, which the brain interprets and records, and uses for reference later on. In conjunction with the tongue, the nose differentiates smells that coincide with tastes, and are also recorded somewhere in the brain. "Taste" is actually smell and taste, as interpreted and learned by our brain! :)