Blood & Heart
The main difference between arteries and veins is the type of blood they carry, oxygenated or deoxygenated. Know other 3 differences and how they are connected here.
An elevated white blood cell count normally means your body is fighting infections, but rarely cancer can be the cause. Know its 8 causes and when to worry.
Stem cell disease changes normal red blood cells' shape and makes it hard to supply oxygen to different body parts. Know its causes, symptoms and treatments.
Blood in the mucus can be a sign of a serious condition that is causing damage to the body. Causes and treatments differ for blood in sputum and nasal mucus.
Leukopenia or a low white blood cell count means a weak immune system. Learn how to boost your white blood cell count here with simple remedies like eating the right foods.