Your eyes could be revealing important health clues. Learn what subtle changes might be trying to warn you about your body.

“One big difference is that whales are often traveling thousands of miles across ocean basins–great whales undertake the ...

Now we can add whale urine to that list, according to a paper published in the journal Nature Communications. “Lots of people ...

Veins between two capillary networks are portal systems. Closed circulatory system, but fluid constituents of blood leak out of capillaries and return to the heart by the second component of the ...

That means that the vans are very busy indeed, all the time. So it's a good job we've got the circulatory system to transport nutrients, water and oxygen to the entire body. Your circulatory ...

Second Heart Assist today announced data from a study highlighting the performance of its Whisper device against a ...