Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. Macy is a Writer on the CNET How-To team, covering a variety of topics ...

What Is Considered Fasting for Blood Work? Fasting for blood work means you don't eat or drink anything but water for 8-12 hours before you have a blood test. You also need to avoid chewing gum ...

Having blood in your urine (hematuria) does not always mean you have an underlying abnormality. It may simply be the result of heavy exercise or a side effect of a drug that needs to be changed.

A red blood cell count is a blood test that your doctor uses to find out how many red blood cells (RBCs) you have. It’s also known as an erythrocyte count. Your hematocrit is the volume of red ...

A blood spot in the white of your eye, known as a subconjunctival hemorrhage, is caused by the bursting of tiny blood vessels beneath the clear surface of the eye. It is typically a harmless condition ...

Our Community Phlebotomy (blood testing) service operates from various sites across Barking and Dagenham, Havering and Redbridge. This service is offered to anyone registered to a GP in Barking and ...

Iron plays an essential role in the human body, making a protein found in our red blood cells called haemoglobin. This protein allows our bodies to pick up oxygen from our lungs and transport it ...

At the end of the feeding trial, 4 fish from each replicate tank (16 fish/dietary group) were chosen at random, and blood samples were taken by puncturing the caudal vein and kept in non-heparinized ...