Asked by Byron Sherwin on Apr 25, 2024
Verified
Which part of the pharynx is the lowest third of the pharynx?
A) Nasopharynx
B) Oropharynx
C) Hypopharynx
D) None of these
Hypopharynx
The lower part of the pharynx (throat) that lies below the oropharynx and above the esophagus and larynx, involved in swallowing.
Pharynx
The muscular tube that extends from the back of the nose to the esophagus, part of the digestive and respiratory systems.
- Differentiate among the various sections of the pharynx and their respective anatomical locations.
Verified Answer
RS
Rajinder Singh8 days ago
Final Answer :
C
Explanation :
The hypopharynx, also known as the laryngopharynx, is the lowest third of the pharynx, located behind the larynx and extending to the esophagus. The nasopharynx is the upper third of the pharynx, behind the nasal cavity, and the oropharynx is the middle third, behind the mouth.
Learning Objectives
- Differentiate among the various sections of the pharynx and their respective anatomical locations.