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Where do the internal nares of a human open?
In the nasopharynx.
What is the function of internal nares?
Internal nares allow for the passage of air from the nose to the pharynx.
Where do the nostrils open?
external nares
How many internal nares openings can you find in a frog's mouth?
2
The frogs nostrils are called the internal or external what?
The nostrils of a frog are called nares.
Where are internal nares?
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.
Function of external nares on frogs?
For the most part, frogs breathe air through the mouth, and utilize internal nares when doing so outside of the water. In the water, they can put just enough of the external nares above water, but this is more important to get rid of carbon dioxide, as frogs can diffuse oxygen from the water through their skin.
What are the functions of the external nares in humans?
External nares ( Nostrils) are the openings formed by the external nose that open into the nasal cavity.
Is the choana the same as nasal meatus?
No, the choanae are the same as the internal nares, just posterior to the nasal meatuses.
What is the name of a frogs nose?
nares is what they are called for baby and adult frogs
What does the medical term nares are patent mean?
The phrase 'nares are patent' basically means that the nostrils are open. The opposite would be latent which means that the nostrils are hidden. This is not common.
Trace the flow of air from nares to alveoli?
1. External Nares 2. Vestibule 3. Internal Nares 4. Nasopharynx 5. Oropharynx 6. Laryngopharynx 7. Larynx 8. Trachea 9. Primary Bronchus 10.Secondary Bronchus 11.Tertiary Bronchus 12.Bronchioles 13.Terminal Bronchiole 14.Respiratory Bronchiole 15.Alveolar Duct 16.Alveolar Sac 17.Alveolus
