MEDICAL
PELVIS CAVITY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Nasal
|
|
|
Ventral
|
|
|
Oral
|
|
|
Orbital
|
Detailed explanation-1: -The nasal cavity is the most cephalic part of the respiratory tract. It communicates with the external environment via the anterior apertures, nares, and the nasopharynx via the posterior apertures, choanae.
Detailed explanation-2: -Nasal cavities: Your nose has two nasal cavities, hollow spaces where air flows in and out. They are lined with mucous membranes. Nerve cells: These cells communicate with your brain to provide a sense of smell. Nostrils (nares): These are the openings to the nasal cavities that are on the face.
Detailed explanation-3: -The inside of the nostril, up to the lower border of the lateral cartilage which is here, is called the nasal vestibule. It’s lined with skin. The rest of the nasal cavity is lined with mucous membrane.
Detailed explanation-4: -The nasal septum divides the nasal cavity into right and left sides. Air enters two openings, the external nares (nostrils; singular, naris), and passes into the vestibule and through passages called meatuses.