hengitystoimintojen
Hengitystoimintojen refers to the processes involved in breathing, which is essential for life. These functions include the mechanical act of taking in air (inhalation) and expelling it (exhalation), as well as the physiological exchange of gases within the body.
The respiratory system, comprising the lungs, airways, and associated muscles, is responsible for these functions. Inhalation
Exhalation is typically a passive process, driven by the relaxation of the diaphragm and intercostal muscles,
The rate and depth of breathing are regulated by the brainstem, which responds to changes in blood