Blood

Question 1

Contribution of blood in human weight

Answer 1

8 percentage

Question 2

Ph of blood

Answer 2

Slightly alkaline 7.4

Question 3

Specific gravity of total blood

Answer 3

1.052-1.061

Question 4

Specific gravity of blood cells

Answer 4

1.092-1.101

Question 5

Specific gravity of plasma

Answer 5

1.022-1.026

Question 6

Packed cell volume or hematocrit volume of blood

Answer 6

45 percentage

Question 7

Content of plasma

Answer 7

91-92 percentage of water
8-9 percentage of solids
Gases

Question 8

Volume of plasma

Answer 8

55 percentage

Question 9

Volume of serum

Answer 9

About 55 percentage

Question 10

What maintenanes the acid base balance of blood

Answer 10

Plasma proteins and hemoglobin

Question 11

White blood cells (leukocytes)

Answer 11

Neutrophils
Monocytes
Lymphocytes
Eosinophils

Question 12

Function of neutrophils and monocytes

Answer 12

They engulf the bacteria by phagocytosis.

Question 13

Function of lymphocytes

Answer 13

Development of immunity

Question 14

Function of eosinophils

Answer 14

Responsible for detoxification, disintegration and removal of foreign proteins.

Question 15

A/G ratio

Answer 15

2:1