Blood type isn't good or bad. It is simply how your blood is composed.
The right ventricle has deoxgenated blood in it if that is what you mean by "bad blood". The left ventrical has oxgenated blood in it, or what you mean by "good blood"
If we didn't have capillaries, we would die. This is because CAPILLARIES are the passageways between the arteries (carrying oxygen- rich blood AWAY from the heart) and the Veins (carrying oxygen- poor blood back INto the heart). Capillaries come in close contact with the body's organs. They exchange their oxygen- rich blood (provided by the arteries) with the organ's oxygen- poor blood (containing carbon dioxide). Thus, the body's organ supply of oxygen- rich blood is replenished. Then, the capillaries give their oxygen- poor blood (from the organs) to the Veins, which bring the blood back to the heart, so it can be filled with oxygen again. It's all a big cycle, and our capillaries play a big role in this cycle. The heart, blood, and blood vessels (arteries, veins, and CAPILLARIES) are all a part of the amazing Cardiovascular System! (Also known as Circulatory system) We really need those Capillaries !! So... What would happen, you ask? Well, the blood in the arteries an the blood in the veins would mix. That is very bad. Our body could not survive if oxygen-rich blood and oxygen- poor blood mixed. We have the capillaries to ensure they never interact!!
Just normal. Alcohol causes the capillaries beneath the skin to expand, allowing more blood to reach that area. This is most noticeable on the face, and in light-skinned people.
Yes. Nicotine causes contraction of the capillaries that carry blood to the skin, reducing the flow of oxygen and nutrients, and causing premature aging. It is particularly bad when combined with sun exposure.
my blood sugsr levels is 116 is that good or bad
its the bad blood which uw loose which should be sent out of the body...if this blood remains in ur body it myt occur in deseases
Swallowling a little bit of blood is not bad. It happens naturally. Too much is not good, though.
No it actually helps you and when you lose your blood it a bad thing so you suck on it so it brings your blood back.
cuci darahh
Everyone good be affected by low or good blood circulation. Hypothermia will cause someone to have bad blood circulation. Exercise can help someone have good blood circulation.
Blood is good when its inside your body! but if blood is spewing out of your body then that would be bad... if you drink blood it might make no difference.. it will have no effect as long as your not drinking a LOT!