For decades, scientists have generally thought that rivers emit more carbon dioxide, a greenhouse gas, than they take in. But ...

Respiration is the process of releasing energy from food and this takes place inside the cells of the body. The process of respiration involves taking in oxygen (of air) into cells, using it for ...

Respiration close respirationA chemical reaction that occurs in the mitochondria of cells in which glucose and oxygen react to produce carbon dioxide and water, releasing energy. is a chemical ...

The 2025 Lawrence and Nancy Golden Memorial Lectureship on Mind-Body Medicine focused on the psychobiology of asthma.

Many factors, including age and activity levels, affect a person’s respiratory rate. Adults usually take between 12 to 20 breaths per minute, but children tend to breath faster. The respiratory rate ...

Mitochondria are the small organelles that generate the energy our bodies need to grow, move, and stay healthy. As ...