0:00
Welcome to biology cells for you. In
0:02
this quiz, we had 20 questions on basic
0:05
hematology and 8 seconds to answer.
0:08
Question number one, which component of
0:10
blood is responsible for oxygen
0:13
transport? The options are option A
0:16
plasma, option B white blood cells,
0:19
option C red blood cells. Your time
0:29
The answer is red blood cells. This is
0:32
your score card. Question number two.
0:35
What is the main function of white blood
0:37
cells? The options are option A
0:40
clothing, option B fighting infection,
0:43
option C transporting nutrients.
0:54
The answer is fighting infection.
0:56
Next question is which protein in red
1:00
blood cells binds to oxygen? The options
1:03
are option A albamine, option B
1:06
fibbrronogen, option C hemoglobin.
1:16
The answer is hemoglobin.
1:18
What is a liquid matrix of blood called?
1:22
The options are the option A serum,
1:25
option B plasma, option C lymph.
1:35
The answer is plasma.
1:38
Next question. Which blood component is
1:40
primarily responsible for blood
1:42
clotting? The options are the option A
1:45
platelets, option B ariththrosine,
1:59
The answer is platelets. What is a
2:01
universal blood recipient blood type?
2:05
The option A type A, option B type B,
2:18
The answer is type A B. The next
2:21
question, what is the universal blood
2:22
donor blood type? Options are the type
2:26
O, option B, type A, option C, type B.
2:37
The answer is type O.
2:40
A person with all negative blood can
2:43
receive blood from which type?
2:46
The options are option A, A positive,
2:49
option B or positive, option C or
3:00
The answer is O negative.
3:04
The process of blood cell formation is
3:09
option A heatis, option B hetoposis.
3:24
The answer is hemattoposis.
3:26
Which of the following is not a type of
3:31
The options are option A neutrfil,
3:33
option B basopil, option C th t
3:43
The answer is thrombocite.
3:47
What percentage of human blood is
3:49
typically composed of plasma?
3:52
The options are option A approximately
3:57
option B approximately 55%, option C
4:11
The answer is option B approximately
4:17
Which organ is responsible for breaking
4:20
down old red blood cells?
4:24
Option A, liver. Option B, spleen.
4:37
The answer is spleen. Yellow red blood
4:40
cells count can indicate which
4:44
Option A, hypertension. Option B,
4:47
anemia. Option C, diabetes.
4:57
The answer is anemia. What is the
5:00
primary role of antibodies in blood?
5:03
Option A, oxygen transport. Option B,
5:06
fighting foreign invaders. Option C,
5:18
The answer is fighting foring inverters.
5:23
The next question, which blood disorder
5:25
is characterized by uncontrolled
5:28
production of white blood cells?
5:32
Option A, hemophilia, option B,
5:34
leukemia. Option C, sickle cell anemia.
5:46
The answer is leukemia.
5:50
The protein essential for blood clotting
5:54
option A collagen, option B keratin,
6:08
The answer is fibbrin.
6:11
Which blood group antigen is present in
6:13
a person with a a positive blood?
6:17
Option A, A antigen and R factor. Option
6:21
B B antigen only. Option C O antigen and
6:34
The answer is a antigen and RH factor.
6:40
The condition where blood fails to clot
6:51
Option C polyetythemia.
7:02
The answer is hemophilia.
7:07
What is the average lifespan of a red
7:14
Option A 20 days, option B 60 days,
7:27
The answer is option C 120 days.
7:32
The final question. Which of the
7:34
following is a component of plasma?
7:38
The options are option A hemoglobin,
7:41
option B platelets, option C water.
7:59
Come in dear school and thank you so