Hemoglobin mass (Hbmass) and blood volume constitute key physiological parameters that influence oxygen delivery during exercise, underpinning athletic performance and training adaptations. Advances ...

Another difference between females and males appears to be a key mechanism in how they become hypertensive, scientists say, and consequently which antihypertensives should be most effective for them.

Dr. Hill explained that PIEZO proteins are known to act as pressure sensors in the body’s nerves. Now it’s clear that PIEZO2 ...

Somatostatin neurons regulate astrocytes surrounding cerebral blood vessels, enabling more precise delivery of blood volume to specific brain regions, thereby enhancing the spatial accuracy of ...

A research team has discovered a mechanism in which blood stem cells respond to acute, severe anemia, through lipoprotein metabolism modification. It has been known how immediate erythroid precursors ...

Hearthydration: Discover how staying hydrated can significantly impact heart health, especially for individuals over 40.

Acute anemia can develop due to a rapid drop in red blood cells (RBCs) after losing blood. The more blood a person loses, the more severe the anemia becomes. It usually occurs due to hemorrhage or ...