Anaemia and understanding the blood
Blood is made up of a fluid called plasma which contains:
- red blood cells - which take oxygen around the body.
- white blood cells - which are part of the immune system, and defend the body from infection.
- platelets - which help the blood to clot if we cut ourselves.
- proteins - and other chemicals that have various functions.
Red blood cells are made in the bone marrow, and millions are released into the bloodstream each day. A constant new supply of red blood cells is needed to replace old cells that break down. Red blood cells contain a chemical called haemoglobin. Haemoglobin binds to oxygen, and takes oxygen from the lungs to all parts of the body.
To constantly make red blood cells and haemoglobin, you need a healthy bone marrow, and nutrients from food such as iron and certain vitamins.
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Sanda Day, over 2 years
I am 57 and last year I was still having regular heavy periods I went to the doctor with these symptons: dizziness tiredness ringing in my ears plus palpitations I had a blood test which showed severe anaemia but a course of iron tablets has improved my condition also now my periods have stopped my iron level is back to noemal. Also its worth having blood pressure checked.
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christine edwards, about 1 year
I HAVE BEEN FEELING TIRED TIRED AND RUN DOWN FOR A FEW WEEKS NOW DONT SEEM TO HAVE ENERGY TO CARRY OUT MY WORK DUTIES I HAVE BEEN TO DOCTORS AND I AM WAITING ON BLOOD RESULTS COULD I HAVE ANAEMIA?/
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