drainage of an abscess in the nose via internal approach
Internal injuries to the nose typically occur when a foreign object (including the fingers) is placed in the nose or when a person takes in drugs of abuse (inhalants or cocaine ) through the nose.
Internal nares allow for the passage of air from the nose to the pharynx.
breathing in through your nose is internal, breathing out through your mouth is external.
penis
The External nose which is the nostrils which have to do with incoming air, olfaction, and speech. The other division is the Internal nose which consists of the choanae and the nasal cavity.
Yes, quite easily.
internal maxillary artery
Tonsils
Normally, no. A stroke is internal bleeding (in the brain) and not external.
Tonsils
The nostril openings towards the tip of its snout that it breathes through (its nose). There are internal nares that close off when the frog is underwater.