News tagged with nose

Chinese doctor builds new nose on man's forehead

A surgeon in China says he has constructed an extra nose out of a man's rib cartilage and implanted it under the skin of his forehead to prepare for a transplant in probably the first operation of its kind.

Sep 28, 2013
popularity 4.2 / 5 (5) | comments 1

Could 'nasal filter' device help ease allergies?

(HealthDay)— A new device that you wear in your nose—about the size of a contact lens and works like a miniature air filter for a furnace—might help filter out pollen and other allergens and keep them ...

Mar 21, 2014
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Nasal spray may soon replace the pill

When the doctor gives us medicine, it is often in the shape of a pill. But when it comes to brain diseases, pills are actually an extremely inefficient way to deliver drugs to the brain, and according to ...

May 21, 2014
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UK scientists make body parts in lab

In a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory in a bold attempt to make body parts using stem cells. It is among several labs around the world, including ...

Apr 08, 2014
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Scientists grow cartilage to reconstruct nose

Scientists at the University of Basel report first ever successful nose reconstruction surgery using cartilage grown in the laboratory. Cartilage cells were extracted from the patient's nasal septum, multiplied ...

Apr 10, 2014
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Nose

Anatomically, a nose is a protuberance in vertebrates that houses the nostrils, or nares, which admit and expel air for respiration in conjunction with the mouth. Behind the nose are 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.

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