_ is situated in the upper part trachea? a) larynx b ) vocal cord c ) lips
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ans is (a)
larynx........
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Larynx is situated in the upper part trachea.
Explanation:
Larynx, also known as the voice box, is a hollow, tubular structure connected to the top of the windpipe (trachea); air passes through the larynx on its way to the lungs. The larynx also produces vocal sounds and prevents the passage of food and other foreign particles into the lower respiratory tract. The larynx consists of an external skeleton of cartilage plates that prevents the structure from collapsing. The plates are joined together by membranes and muscle fibers. There is a central ridge and elevation in the front of the plates known as the thyroid cartilage known as Adam's apple.
To know more:
Explain the larynx function..... - Brainly.in
https://brainly.in/question/2054191
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