Nose is an organ that projecting above the mouth on the face of higher vertebrates (reptiles, aves and mammals), containing one pair of nostrils and detecting smells. Nose is also used for breathing. Fishes and amphibians have one or two
Nose is an organ that projecting above the mouth on the face of higher vertebrates (reptiles, aves and mammals), containing one pair of nostrils and detecting smells. Nose is also used for breathing. Fishes and amphibians have one or two