The MCH test is included in a panel of tests called a complete blood count (CBC) which not only looks at red blood cells but also white blood cells ... defined as having too few red blood cells ...

Red blood cells carry oxygen, white ones fight infections ... They’ll ask about your symptoms and see if your face is unusually red. A few different tests can help determine if you have ...

These cells are made by your lymphatic system, which plays an important role in immunity. The lymphatic system includes a few organs ... types of blood cells, like red blood cells, white blood ...

There are four components - or parts - of the blood: red blood cells, white blood cells, plasma and platelets. Blood carries things you need, like oxygen and glucose, and waste products ...