Blood itself does not "know" anything: it is not conscious. The direction of blood flow is regulated by valves in blood vessels, and the blood moves because the heart pumps it around the body.
You can always go to the doctor and have a blood test, thats the only way to know what is that your are missing in your blood, it can be anything like vitamins, sugar, salt, etc
The only way you can know this is if you go to the clinic and see your blood type they will most likely give you a good diet for your blood type it is dangerous to do this at home alone.
The only way to know if you have HIV is a blood test.
The best way to find a guide to diets based on blood type would be to go schedule an appointment with a nutritionalist. These people are trained to know exactly what foods you should eat.
Go have a blood test at a health facility.
Go have a blood test at a health facility.
What do you want to know about the band Surfer Blood? The best way to get the band to know is to listen to their music, see link below.
Go to your doctor and request a blood test, tell them you want to know your blood type, a phlebotomist will take your blood in a series of vials, then a few days later you will get a letter in the male or you will go back into the doctors and they will tell you your blood type.
i dont know what to do . my blood sugar is 430
you know when you have a miscarage because when your on your period clots of blood come out, heaps of blood and it hurts way more and it takes a while for all that blood to stop, it goes for awhile
well, i dont really know but... 1. there are red blood cells 2. there are white blood cells 3. by the way those^ where for the body!