In a video from last month, I explained why the Apple Watch was being banned in the US. And it had to do with its blood oxygen sensor violating a patent held by a medical devices company called Masimo ...

Two years ago, Starr, 61, of Sacramento, California, was in the hospital for a spike in her blood pressure. She has multiple chronic health problems, including heart failure, and uses an oxygen ...

Blood carries oxygen in two forms, the majority is bound to haemoglobin (oxyhaemoglobin) and the rest is dissolved in the aqueous phase of blood (the plasma). The dissolved fraction is dependent upon ...

Your heart first pumps blood to your lungs. Here, the blood picks up oxygen from the air that you have breathed in. The blood (carrying oxygen) then travels back to your heart. The heart gives the ...

the tubes that carry blood all around your body. Every part of the body needs oxygen, food and water. The blood vessels are a bit like roads going around a city with deliveries, while the veins ...

we can increase the amount of oxygen that your blood can carry for that time," explained Jacques. "With repeated treatments, we can help with wound healing and other types ailments and it can ...