Question

State whether true or false
The other name for the voice box in humans is Larynx.
(A) True
(B) False

Answer 1

Hint: Larynx is an organ in the human body and it is situated in the top of the neck. Its actual position is above the windpipe and in front of the food pipe.

Complete step by step answer:
The primary function of the larynx is to protect the windpipe that is by closing it upon mechanical stimulation. This helps in preventing the entry of foreign particles into the windpipe. It helps in the production of sound. It is further divided into three sections which are connected by muscles and ligaments. Larynx plays a very dominant role in the production of sound in human beings. The vocal cords close together and vibrate as the air gets expelled from the lungs. Due to this reason Larynx is also called the voice box or glottis. Hence the given statement is TRUE.

Additional information:
Larynx is, in fact, a tube about 2 inches or 5cm long in adults. Also, when larynx does not function properly then there is a disease from which a person suffers called Irritable larynx syndrome

Note:Sometimes students get confused between larynx and pharynx. The pharynx is a passageway that extends from the base of the skull to the cervical vertebra. It plays a role in both respiratory and digestive systems, unlike pharynx which plays a role only in the respiratory system. It opens into the larynx.