The average person can only hold their breath for 30 to 90 seconds. Learn what affects breath-holding, world records, and ...

New research has identified the mechanism by which air pollution damages the lungs’ self-cleaning system, leaving us ...

Air pollution is the second leading risk factor for death globally, with most of the world population subject to harmful air ...

The mammalian liver has an extraordinary regenerative capacity, capable of fully restoring its mass and function after injury ...

The WHO has designated new COVID-19 variant NB.1.8.1 a "variant under monitoring" in response to its growing prevalence.

Eleven XCAT phantoms of varying anatomy were used in this paper. The lung lobes and initial branches of the airways, pulmonary arteries, and veins were previously defined in each XCAT model. These ...

RAS involves small instruments, which are inserted into the body. The instruments are connected to a robotic arm, which is controlled by the surgeon.

Having lung cancer surgery is a life-altering event, and there is no way to minimize the emotions a person can go through when undergoing a procedure like this. The aim of surgery, however, is to not ...