NEET PG DENTAL EXAM

EMBRYOLOGY

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The upper respiratory system is composed of these divisions:
A
Nasal cavity
B
Larynx
C
Pharynx
D
Bronchioles
Explanation: 

Detailed explanation-1: -Regionally, the pharynx divides into three parts which are from superior to inferior:-the nasal pharynx, located behind the posterior nasal apertures (choanae), the oral pharynx, located behind the opening of the oral cavity, and the laryngeal pharynx, located behind the inlet (opening) of the larynx.

Detailed explanation-2: -The three parts of the pharynx are the nasopharynx, oropharynx, and hypopharynx.

There is 1 question to complete.