External nares ( Nostrils) are the openings formed by the external nose that open into the nasal cavity.
Nostrils are used for smelling and breathing
Example of external injuries
Latent functions are unintended, while manifest functions are intended.
what is the difference between the external & internal indicator
Both the internal as the external anal sphincter.
External respiration is the exchange of gases between each lung and blood. It involves inhaling gases from the organisms external environment, and then exhaling the gases back out.
The paired nares are another term for the nasal openings on a pig. These nares take in air to the sinuses.
nares are nostrils. the maxillary bones form the lateral margins of external nares/nostrils
The external nares are the actual nostril openings of the nose. The function of the external nares is to prevent debris from entering the nasal cavities and then the lungs.
External Nares
external nares
2
Nostril
Mostly air .
Nares are the openings of the nasal cavity, commonly called nostrils. We have two sets of openings called anterior and posterior nares that move air through the nasal cavity into the pharynx and lungs.
external nares
The nostrils or nasal openings, -- the anterior nares being the external or proper nostrils, and the posterior nares, the openings of the nasal cavities into the mouth or pharynx.
Nares are the external openings of the nose (human, animal, or reptile). These are also known as nostrils or the nasal passages.