Some cells do repairs if you get a cut. Red blood cells deliver oxygen and take away rubbish. And your white blood cells are like police looking for germs. There's a lot going on inside you!

So far, nothing we’ve been able to create can replace blood. “Whole blood” consists of three different types of cells (red ...

grey seals regulate their breath-holding by tracking blood oxygen, with research confirming carbon dioxide has no effect.

The finding suggests gray seals (Halichoerus grypus) perceive their own blood oxygen levels, an ability that prevents them from drowning on dives that can last up to an hour. Mammals need oxygen ...

Antenatal techniques include ultrasound imaging, dating scans, blood and urine tests and diagnostic testing, such as amniocentesis, CVS and genetic screening. Postnatal screening can involve ...

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Apple removed all mentions of the blood oxygen feature from the Apple Watch's features overview page. Credit: Apple We knew it was coming, but now it's official: Apple Watch Series 9 and Ultra 2 ...

White also wanted to determine if there were major distinctions in the two species' physiology. While most seabirds either store oxygen in their blood or their muscles, both cormorants and ...

The Clinical Exercise Physiology Laboratory is dedicated to studying the physiological effects of ... Primary outcome measures of the MetS include resting systolic and diastolic blood pressure, ...

Animal physiology is the scientific study of the ... such as the regulation of temperature, blood flow and hormones.

Scientists have developed a way of assessing the ability of red blood cells to deliver oxygen by measuring their shape. This test could improve specialist transplant and transfusion practice as well ...