Pharynx and Larynx


 
 
Concept Explanation
 

Pharynx and Larynx

Pharynx:

The pharynx is a muscular tube that connects the oral and the nasal cavity. It is the part of throat behind the mouth and nasal cavity, and above the oesophagus(food pipe) and larynx(voice box). It is found in vertebrates and invertebrates though its structure varies among the species. 

Larynx:

The larynx produces sound and is also called the voice box and glottis is an organ located in the interior of the neck.

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Sample Questions
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Question : 1

Larynx is the passage way for air between the _________  above and ____________  below.

Right Option : A
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Question : 2

From the pharynx, air passes into a chamber called the ______________ .

Right Option : A
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Question : 3

Which of the following are correct?

(a) Pharynx is the part of throat behind the mouth and nasal cavity, and above the oesophagus(food pipe) and larynx(voice box).

(b) The walls of the pharynx are made of muscle.

(c) The larynx produces sound and is also called the voice box.

Right Option : D
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