Blu-ray, also known as Blu-ray Disc (BD) is the name of a new optical disc format that is rapidly replacing DVD. The format was developed to enable recording, rewriting and playback of high-definition video (HD), as well as storing large amounts of data.
What is the medical term meaning voluntary increase in the rate and depth of breathing? What factors are most important in triggering the changes in breathing rate? Chemicals - most important are the concentrations of CO2, hydrogen  ions and O2 in the blood. Chemoreceptors are located in the  respiratory center, the carotid bodies and tâ¦he aortic bodies which  detect the levels.
Breath Control (Regulation of Respiration): O2 vs. CO2. Breath control (or control of respiration) is accomplished chemically, mainly using CO2 and O2 chemoreceptors. The most important chemical regulator of respiration is either CO2 or O2, since the chemical regulation of breathing is different in healthy and sick people.