Definition: The word "alveolars" comes from the Greek words "aelios," which means "lung," and "vola," which means "wing." The Hebrew phrase, "alveolar," describes the process by which air enters a lung. This process occurs through the alveoli of the lungs, which are like tiny ventilation ports that allow for the exchange of gases between the inhaled air and the surrounding atmosphere. The term "alveolar" refers to its structure or function as it allows for the gas exchange with the surrounding environment without directly entering the bloodstream. This process is essential for respiration and is a fundamental aspect of breathing. The word 'alveolars' was most likely used in biblical times because the phrase itself was a reference to the alveolar spaces within the lungs, which are crucial for the functioning of the respiratory system and overall body function.

alveolars