How Do You Spell ALVEOLI PULMONUM?

1. The term "alveoli pulmonum" refers to the microscopic air sacs located in the lungs. "Alveoli" is the plural form of "alveolus," a Latin word meaning "small cavity" or "small hollow." In the context of the respiratory system, alveoli are tiny, grape-like structures found at the terminal ends of the bronchioles. They are responsible for facilitating the exchange of oxygen and carbon dioxide between the lungs and the bloodstream during the process of respiration.

   The alveoli pulmonum are essential for the efficient and effective exchange of gases. They are lined by a thin layer of epithelial cells, which are in direct contact with the surrounding pulmonary capillaries. This close proximity allows for the diffusion of oxygen from the alveoli into the bloodstream and the removal of carbon dioxide from the bloodstream into the alveoli. This gas exchange occurs due to a concentration gradient and the presence of a specialized protein called hemoglobin, which binds and transports oxygen.

   The alveoli pulmonum provide a remarkably large surface area for gas exchange, estimated to be around 70 square meters in adult humans. This large surface area is achieved through a vast number of alveoli, estimated to be around 300 million in each lung. The small size and structure of the alveoli, along with their thin walls and extensive blood supply, maximize the efficiency of gas exchange.

   Pulmonary diseases, such as emphysema or pneumonia, can cause damage to the alveoli, leading to a decrease in lung function and impaired gas exchange. Conversely, certain conditions like deep breathing or exercise can help increase the ventilation of the alveoli and improve respiratory efficiency. Overall, understanding the structure and function of alveoli pulmon

2. The air-cells of the lungs, the terminal dilatations of the bronchioles.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for ALVEOLI PULMONUM

The term "alveoli pulmonum" has Latin origins.

- "Alveoli" comes from the Latin word "alveolus", meaning "a small cavity" or "a hollow place". It is the diminutive form of "alveus", meaning "a trough" or "a channel".

- "Pulmonum" is the genitive plural form of the Latin word "pulmo", which means "lung".

Therefore, "alveoli pulmonum" literally translates to "small cavities of the lungs" in Latin. The term is commonly used in the context of respiratory anatomy to refer to the small, grapelike sacs located in the lungs where gas exchange takes place.