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24 Αυγ 2023 · Function. What does the pharynx do? In general, it supports your respiratory and digestive systems. Specifically, your pharynx: Routes air coming in your nose and mouth down to your larynx (voice box), which, in turn, moves air to your trachea and lungs. Delivers food and liquid to your esophagus, which sends them on to your stomach.
The pharynx has dual functions: both air and food (or other swallowed substances) pass through it, so it is part of both the respiratory and digestive systems. Air passes from the nasal cavity through the pharynx to the larynx (as well as in the opposite direction). Food passes from the mouth through the pharynx to the esophagus.
30 Οκτ 2023 · The respiratory system, also called the pulmonary system, consists of several organs that function as a whole to oxygenate the body through the process of respiration (breathing). This process involves inhaling air and conducting it to the lungs where gas exchange occurs, in which oxygen is extracted from the air, and carbon dioxide expelled ...
2 Απρ 2024 · Your respiratory system is made up of your lungs, airways, pharynx, larynx, nose and mouth. Its main function is to breathe in oxygen and breathe out carbon dioxide.
30 Οκτ 2023 · Essentially, it forms a continuous muscular passage for air, food, and liquids to travel down from your nose and mouth to your lungs and stomach. The functions of the pharynx are accomplished by two sets of muscles which help push the food bolus further down the digestive tract.
Compare and contrast the histology and functions of the conducting zone and the respiratory zone. The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration, remove the waste product carbon dioxide, and help to maintain acid-base balance.
The pharynx has dual functions — both air and food (or other swallowed substances) pass through it, so it is part of both the respiratory and the digestive systems. Air passes from the nasal cavity through the pharynx to the larynx (as well as in the opposite direction).
