If you need blood, people donate their own blood. If you really need some blood the doctors collect the donations and give you the other persons blood.
because they need iron and blood is rich in iron
There is no need to worry about dark blood. For some people it is normal - it just means you have a lot of hemoglobin in your blood.
Artificial turf may be used for several reasons. Some sports are played on artificial turf. Other people may choose to use artificial turf if they live in a desert area and wish to add some green to their landscape. Finally, some people use artificial turf because it is a durable choice for covering decks or patios.
Since the artificial heart is merely plastic, it can shutdown at any point in time. The artificial heart is just plastic and it can save some ons life.
Astroturf is the name of artificial grass. Some people use artificial grass for inside putting greens.
No, blood group is determined genetically at conception. However, blood group O is considered a universal donor type, as it can be given to most people, in some situations, plasma and artificial products may also be used in an emergency.
donating blood is important because everyday people of all ages are put in the hospital in need of blood and the people who donate blood are life savers because people who need blood can die but they get blood from the blood drive and they live a full happy and healthy life.
The Moon, and some thousands of artificial satellites.The Moon, and some thousands of artificial satellites.The Moon, and some thousands of artificial satellites.The Moon, and some thousands of artificial satellites.
No...you should not donate blood if you are tachycardic. Most blood banks will not allow you to donate blood if you heart rate is over 100. Some people with SVT can have a seizure if they donate blood. This is a question you need to have answered by your cardiologist.
High amounts of salt in the diet are associated with high blood pressure, which can lead to heart disease and death in some cases. For some people, reducing the amount of salt in the diet reduces blood pressure and the risk of heart attack.
It doesnt Matter but some people say sunlight is.