It had no external nose, but two holes where the nose should have been.
2.
The "'external nose "'is supplied with blood by the facial artery, which becomes the angular artery that courses over the superomedial aspect of the nose.
3.
Lions, when compared to tigers, also have strongly retracted nasal bones, but a lion's rhinarium, or external nose, is no more retracted than the tiger's.
4.
The external and internal nasal examination concentrates upon the "'anatomic thirds "'of the nose upper section, middle section, lower section specifically noting their structures; the measures of the nasal angles ( at which the external nose projects from the face ); and the physical characteristics of the naso-facial bony and soft tissues.
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