Plasma

Q.

What is ECF?

Q.

Is blood a mixture?

Q.

What is the main function of lymph ?

Q.

The fluid part of the blood is called_____

Q.

What are the main functions of globulins found in human blood plasma?

1. Bodys defence mechanism

2. Blood clotting

3. Oxygen transport in the blood

4. Osmotic balance of body fluids

Q.

The non-cellular, non-living component of blood is called___

Q. An experiment was set up as shown in the figure below. After some time, the water level in test tube A fell down but not in test tube B. Why was there a fall in the water level of test tube A and not in that of test-tube B?

Q.

Why is lymph called extracellular fluid?

Q.

Which fluid in the human body baths tissues and cells? How is it formed?

Q. The two components of blood are plasma and corpuscles. If corpuscles are suspended in plasma how can they be two different components?

Q.

The liquid part of the blood is _________.

Q.

Mention the blood corpuscles present in blood.

Q. Which among the following mentioned plasma components are not correctly matched with their function?

1. Albumin - Distributes water all over the body
2. Globulins - Involved in defense mechanism
3. Fibrinogen- Transports oxygen to all parts of the body
4. Inorganic ions- Controls the function of muscles

Q.

The fluid part of the blood is called _________.

1. RBC

2. Plasma

3. Water

4. Lymph

Q.

___________ is the yellow coloured part of the blood. Most of it is water (about 90%) and remaining (10%) consists of dissolved nutrients, proteins, waste products and hormones.

1. Platelet

2. Plasma

3. RBC

4. WBC

Q.

Plasma content of blood is

1. a. 80%

2. b. 95%

3. c. 45%

4. d. 55%

Q. Match the contents of column I with column II.

$\begin{array}{cc}\text{Column}\text{I}& \text{Column}\text{II}\\ 1.\text{Water}& \text{a}.\text{Controls the function of nerves}\\ 2.\text{Proteins}& \text{b}.\text{90-92\%}\\ 3.\text{Inorganic ions}& \text{c}.\text{Protection}\\ 4.\text{Globulins}& \text{d}.\text{6-8\%}\end{array}$

1. 1-d, 2-b, 3-c, 4-a
2. 1-b, 2-d, 3-c, 4-a
3. 1-d, 2-b, 3-a, 4-c
4. 1-b, 2-d, 3-a, 4-c

Q. The organs and processes of the body that provide resistance to infection and toxins are called_____

1. resistivity
2. hepatitics
3. virus
4. immune system

Q.

State the main function of lymphocytes of blood?

Q. What are the functions of blood plasma?

Q.

Fill in the blanks.

(xii) The substances transported to and from the tissues diffuse through the walls of ________.

Q. Forests provide habitat to millions of species of plants and animals.

1. True
2. False

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Explain in detail the components of the fluid connective tissue?

Q.

Mention the two fluids that circulate in the body.

Q.

Fill in the blanks.

(viii) ________ is a colorless fluid containing high concentration of WBCs.

Q. The organs and processes of the body that provide resistance to infection and toxins are called_____

1. immune system
2. resistivity
3. hepatitics
4. virus

Q.

Name the two components and give functions of blood plasma.

Q.

White cells present in lymph.