Facebook post by University of Helsinki

Assessment of haemoglobin levels is perhaps the most common type of blood test. But what does it tell us, and how much haemoglobin should we have? 👇
Haemoglobin reveals your physical condition | University of Helsinki l.facebook.com

Haemoglobin can tell us a lot about our health. Red blood cells transport oxygen to tissues more efficiently when haemoglobin levels are in order.