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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.
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How can I tell what my blood type is?
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.
Why is there a blood filled bump on your lower stomach?
That is your body's way of telling you to go see a doctor.
How can I determine my own blood type?
There are many ways in which one can determine their own blood type. The first option is first to go to a doctor and request that they preform the test in the office. The second way to determine blood type is to go to the local drug store and buy an at home blood type test.
How can I check my blood type?
Go to a hospital, or a local clinic and you could request that they test your blood type. Another way to find out your blood type would be to find a blood drive and actually donate blood. Most blood drives would give you an option to get your information about your blood, including you blood type.
How do you find out your blood type without having your blood taken?
See if you have any records of it from when you were born. Or if you know your parents blood type you can try and figure out yours, but unless they are both O-, you won't be able to get a definitive answer. Other than that the only way is to have a doctor prick your finger. Try donating blood for the Red Cross. They will tell you your blood type and you will help save lives. :)
How do I find out if I have low blood sugar?
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
What foods can people with certain blood types eat?
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.
How could you know if you contract AIDS?
The only way to know if you have HIV is a blood test.
Where is a guide for diet by blood type?
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.
How do you know when you have Mononucleosis?
Go have a blood test at a health facility.
How do you know you have Mononucleosis?
Go have a blood test at a health facility.
About the band Surfer Blood?
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.
How can I tell what my blood type is?
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.
You are a diabetic and your blood sugar is 395 Should you go to the hospital?
i dont know what to do . my blood sugar is 430
How do you know when your having a miscarage?
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
How do your cells know what to do?
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!
How do cells know what to do?
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!
