Reply to comment

Aug. 16, 2025, 7:40 p.m. -  real-time SPO2 tracking
Take a breath in and hold it. Wait a number of seconds and then let it out. Humans, when they aren't exerting themselves, breathe approximately 15 instances per minute on common. This equates to about 900 breaths an hour or 21,600 breaths per day. With each inhalation, air fills the lungs, and with each exhalation, it rushes back out. That air is doing more than just inflating and deflating the lungs in the chest cavity. The air accommodates oxygen that crosses the lung tissue, enters the bloodstream, and travels to organs and tissues. There, oxygen is exchanged for carbon dioxide, which is a cellular waste materials. Carbon dioxide exits the cells, enters the bloodstream, travels back to the lungs, and is expired out of the body during exhalation. Breathing is both a voluntary and an involuntary occasion. How usually a breath is taken and the way a lot air is inhaled or exhaled is regulated by the respiratory center in the mind in response to signals it receives in regards to the carbon dioxide content of the blood. Here is my blog post - https://thestarsareright.org/index.php/Serology_Blood_Serum_Testing

Post your comment

Required for comment verification

Prayer Requests And Enquiries