What Does HPV Stand For?

HPV stands for Hypoxic Pulmonary Vasoconstriction

HPV, or Hypoxic Pulmonary Vasoconstriction, is a physiological response in which small blood vessels in the lungs constrict in areas with low oxygen levels. This mechanism serves to redirect blood flow toward well-ventilated regions of the lungs, optimizing oxygen uptake and improving overall respiratory efficiency. HPV plays a critical role in maintaining pulmonary function, especially in conditions of hypoxia, and has implications for various clinical scenarios, including pulmonary hypertension and respiratory disorders.

Other Meanings for HPV