Hypoxia is a medical condition where your body tissues are deprived of an adequate amount of oxygen. Find out more about what causes this issue.

Hypoxia vs. Hypoxemia. Hypoxemia means there isn’t enough oxygen in your blood. Hypoxia means your body’s tissues and organs aren’t getting enough oxygen to work properly.

In most organs, hypoxia led to an increase in glucose metabolism - an expected response to the shortage of oxygen. But the scientists found that in brown fat and skeletal muscle ...

A new study has mapped how different body parts communicate with each other under physiological stress, such as during exercise or sleep deprivation, ...