Pneum- (Pneum-), Pneumo (Pneumo-)

Pneum- and Pneumo- are Greek prefixes widely used in medical terminology.

The Pnevm-/Pneumo- prefix has the following meanings:

  1. Presence of air or gas. For example, pneumocolon - the presence of gas in the colon.

  2. Related to the lungs. For example, the pneumogastric nerve is the vagus nerve that innervates the lungs and stomach.

  3. Relating to breathing. For example, pneumothorax is the accumulation of air or gas in the pleural cavity, which leads to collapse of the lung.

Thus, the prefix Pneumo-/Pneumo- indicates a connection with the lungs, breathing and the presence of gas or air. It is widely used in anatomical and clinical terms related to the respiratory and thoracic organs.



Pneum- and Pneumo- are Greek prefixes used in medical terminology to denote:

  1. Presence of air or gas. For example, pneumocolon is the presence of gas in the colon.

  2. Lung(s). For example, pneumogastric - pneumogastric, relating to the lungs and stomach.

  3. Breathing.

Thus, these prefixes indicate a connection with the lungs, air, gas or the process of breathing. They are widely used in anatomical and clinical terms related to the respiratory system and gas exchange.



Pneumo is the medical name for any organ in the human body whose structure has air cavities. It contains gas in different proportions. The part of the body whose functioning is ensured by the appearance of gases is the lungs. In some cases, the meaning of the prefix pneumo also includes the organs of the digestive system. The word is of Latin origin. It appeared