The sea mammals may actually be able to sense the amount of oxygen in their blood—something we humans can't do. A new study suggests gray seals (Halichoerus grypus) can sense the level of oxygen in ...

THE trypan blue test has been used for studies of damage to the blood-brain barrier caused, for example, by carbon monoxide 1; but so far as can be seen from the literature no investigation has been ...

Grey’s Anatomy stars Chandra Wilson, James Pickens Jr., Kevin McKidd, Jesse Williams, Caterina Scorsone, Camilla Luddington, Kelly McCreary, Giacomo Gianniotti, Kim ...

Two of the biggest rival fanbases in all of college football are going head-to-head for a good cause starting Wednesday, Oct. 22. It's the first day of the annual blood battle between fans of the ...

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...