Tag: Bicarbonate buffer

The human body maintains a remarkably stable pH level, with blood pH tightly regulated between 7.35 and 7.45. This critical balance is essential for cellular function and is maintained by several systems working in concert. While chemical buffers offer immediate, short-term solutions, it is a combination of two major organ systems that ultimately regulates buffers and ensures long-term acid-base homeostasis.

The human body maintains a remarkably stable blood pH, typically within a narrow range of 7.35 to 7.45, to function properly. A prime example of an acid-base balance is the body's respiratory response to exercise, where increased metabolic activity produces more acidic waste, triggering an automatic adjustment in breathing.

The human body is exquisitely designed to maintain a stable pH balance, with blood pH tightly regulated between 7.35 and 7.45. This remarkable process is called acid-base homeostasis, and a key aspect is understanding how does the body rid itself of excess hydrogen ions to prevent life-threatening conditions like acidosis.