4- Read the following passage and answer the questions:
(8 Marks)
When you cut your skin, you bleed. If a person loses a great amount of
blood, he will become ill and may die.
When doctors understood how blood went around inside the body, they tried
ways of giving blood to people who needed it. They used a rubber tube to take blood &
from healthy people and give it to people who needed it. That was called blood
transfusion The blood went through a rubber tube from the arm of the healthy
person into the arm of the sick person. However, that did not always work.
Sometimes people died. Later, doctors found the reason for that. People do not have XX
the same group of blood. In order to provide a patient with blood of a certain group
the doctors had to find a person whose blood was of the same group. They were not
always able to find the needed person on time. Recently, they found a way to keep
blood for a very long time Now people can donate blood every three months, if they
want to. The blood is put in bottles and then kept in the blood bank until someone
needs it,
A) Give short answers to the following questions
1- Give a title to the passage,
(6 Marks)
TEEN
2- What is meant by blood transfusion?
SIC
ACTO​