Asked in Premeth Test 20 — Coordination (Chemical and Nervous) and Respiration (22 March 2022) 2022

The function of vocal cords is to help in _.

Correct answer: A. Voice Production

  • A. Voice Production
  • B. Energy Production
  • C. Glucose Production
  • D. Air Production

Explanation

The primary function of the vocal cords is to help in voice production. They are two flexible bands of muscle tissue that are located in the larynx (voice box) and vibrate when air passes through them, producing sound.

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About Human Respiratory System

The human respiratory system conducts air to the alveoli, where oxygen and carbon dioxide exchange occurs across thin respiratory surfaces. Questions cover the nasal passage, trachea, bronchi, lungs, diaphragm and intercostal muscles, ventilation mechanics and gas transport, while distinguishing breathing and gaseous exchange from cellular respiration.

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