Between tonsillitis and laryngitis. Introduction: The tonsils are the pair of lymph nodes present on each side of the throat. The tonsils help in preventing infection by its defense mechanism. It acts as filters to trap infectious bacteria in the respiratory tract. The tonsils also produce antibodies against the infections. The larynx is the vocal box, which produces sounds and also protects the trachea from the aspiration of food. It prevents the entry of food into the respiratory tract. The larynx also controls the pitch and volume of the vocal box required for phonation.

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Chapter 15.4, Problem 2AQTC

Summary Introduction

To determine:

Between tonsillitis and laryngitis.

Introduction:

The tonsils are the pair of lymph nodes present on each side of the throat. The tonsils help in preventing infection by its defense mechanism. It acts as filters to trap infectious bacteria in the respiratory tract. The tonsils also produce antibodies against the infections.

The larynx is the vocal box, which produces sounds and also protects the trachea from the aspiration of food. It prevents the entry of food into the respiratory tract. The larynx also controls the pitch and volume of the vocal box required for phonation.

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