Stern Introduced the Terms Mental Age and Intelligence Quotient

question 48

True/False

Stern introduced the terms mental age and intelligence quotient.

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Definitions:

Vocal Cords

Bands of tissue in the larynx that vibrate to produce sound, essential for speech and singing.

Endotracheal Tube Cuff

A balloon at the end of an endotracheal tube that, when inflated, seals the airway, allowing for mechanical ventilation and protection against aspiration.

Ventilator

A mechanical device used to support or mimic the process of breathing by moving breathable air into and out of the lungs.

Tidal Volume

The volume of air inhaled or exhaled during a normal respiratory cycle.