Blood

Question 1

What liquid does blood consist of?

Answer 1

Plasma

Question 2

How much percent of water is Plasma?

Answer 2

90 percent

Question 3

Nutrients obtained by the digestion of food are taken to the ______ of the body

Answer 3

Cells.

Question 4

What will happen to waste products such as urea?

Answer 4

It will be excreted from the body.

Question 5

What helps to protect the body from disease?

Answer 5

Antibodies

Question 6

What helps the blood clot?

Answer 6

Fibrinogen

Question 7

What does hormones do?

Answer 7

Hormones coordinate different functions within the body.

Question 8

What are the 2 white blood cells names?

Answer 8

Phagocytes and lymphocytes

Question 9

Blood cells contain a mixture of?

Answer 9

It contains a mixture of both red blood cells and white blood cells.

Question 10

What are the importance of platelets?

Answer 10

For the clotting process.

Question 11

What does the red blood cells do?

Answer 11

•transport oxygen around the body

Question 12

What is the pigment in red blood cells?

Answer 12

Hemoglobin

Question 13

What does hemoglobin contain?

Answer 13

It contains iron

Question 14

What is the name of the condition that may be due to insufficient iron?

Answer 14

Anaemia

Question 15

Which blood cells is the shortage causing anaemia?

Answer 15

The red blood.

Question 16

What does the white blood cells do?

Answer 16

It fights any infection that might enter the body.

Question 17

What does phagocytes do?

Answer 17

It encloses bacteria or parts of bacteria into the cell and then digest then and kill them

Question 18

What does lymphocytes do?

Answer 18

It releases chemicals -antibodies- that destroy bacteria.