When it comes to the human body, form and function work together. The shape and structure of our hands enable us to hold and ...

Although capnography is not able to tell everything we need to know about all our patients, for many patients, capnography is one of the most reliable and real-time measurements that we can use in the ...

The alveoli present in the lungs provide a maximum surface for the exchange of gases. The alveoli have very thin walls and contain an extensive network of blood vessels to facilitate the exchange ...

A research team has developed an eco-friendly air purification system using microbubble filters instead of conventional solid ...

Healthy lungs carry oxygen from the trachea through the bronchial tubes to the alveoli, before oxygen is ... from your blood in a process called gas exchange. Smoking throws this entire process ...

This process involves natural gas exchange in the alveoli and capillaries, effectively blocking the infiltration of fine dust. Simultaneously, waste materials are excreted through the kidneys ...

WHEN a patient is unable to breathe by himself, the single most important responsibility of the physician is to provide adequate ventilation of the lungs. Artificial respiration during anesthesia ...

When it comes to the human body, form and function work together. The shape and structure of our hands enable us to hold and manipulate things. Tiny ...

Learn about the publication of, and calculation methodology for, the foreign exchange (FX) rate data on the Bank of Canada’s website. All FX rates are published as the number of Canadian dollars ...

Tsuji / Getty Images Foreign exchange is the conversion of one currency into another. The foreign exchange market, or “the forex” as it is often called, is the global marketplace for ...

Scientists in Seoul have engineered a microbubble air purifier inspired by the human respiratory system, offering a solution ...