What are the different components of blood give function of each of them?

Answer 1

Main Components of Blood are-

Plasma- This is a straw colouredsolution of Organic and Inorganic substances. The main constitute is water, which accounts for 92% of Plasma. The organic constitunts include plasma proteins, blood sugar, cholesterol and Urea, while the inorganic substances include gases and various salts.

Erthrocytes-These are also called red blood cells, or red blood corpusles(RBCS). They are continuously produced in Bone marrow, and have lifespanof 120 days. A mature RBC has no nucleus. Most of the cell is filled with haemoglobin, which consists of an Iron containing pigment haem, and a protein called Globin. The pigment gives blood it's red colour.

Leucocyctes-These cells are commonly calledwhite blood cells (WBCS). They are larger than RBCS and are colourless. They have no definite shape. They protect us from infections by releasing Antibodies.

Thrombocyctes-Thrombocytes, also called blood platelets, are minute disc shaped structures without a nucleus. Their main functionis coagulation or clotting of blood.

Answer 2

Red Cells, White Cells, Plasma, and Platelets.

The major functions are:

Red Cells- Carry Oxygen and Carbon Dioxide from the cells throughout the body

White Cells- Defend the body from bacteria, germs, and toxins

Plasma- Carry nutrients throughout the body

Platelet- Major part in clotting blood and repairing blood vessel walls.

Answer 3

[1] Plasma- the liquid medium for the transport of

blood cells

and various metabolic substances such as hormones,

electrolytes

, antibodies, dissolved CO2 and coagulation factors.

[2]

Platelets

- formation of platelet plugs (hemostasis, clotting)

[3] RBCs - oxygen delivery to the tissues bound to hemoglobin

[4] WBCs - immune function and fighting infection.

Answer 4

The four components of blood are:

1. Red blood cells which carry oxygen and carbon dioxide to and from the lung and tissues.

2. White blood cells which kill bacteria and other organisms.

3. Platelets which are important in clotting.

4. Plasma which is the liquid component of blood and carries nutrients and minerals.

Another component that possibly can be included are megakaryocytes. These very large cells break off pieces which are called platelets.

Answer 5

Components:

1. Red blood cells (erythrocytes)

2. White blood cells (leukocytes)

3. Platelets

4. Plaama

Erythrocytes:

Structure> Bright red when carrying oxygen. It has no nuclei. Biconcave shape for flexibility and movement through vessels of different shapes and sizes. Cytoplasm contains mostly haemoglobin.

Functions> carries oxygen around the body.

Leukocytes:

Structures> It has nuclei. Larger than erythrocytes. It is colourless. Amoeboid shape to destroy and consume invading bacterias and damaged blood cells.

Functions> Fights infextions and diseases.

Platelets:

Structure > cell fragments that have broke. Off from special cells in the bone marrow.

Function> Helps in blood clotting.

Plasma:

Structure> 55% blood and 90% water. Pale yellow liquid.

Functions> transports nutrients(glucose, amino acids, fatty acids, mineral salts), waste products, hormones, proteins (fibrinogen ), gases.

Answer 6

The science of fatty or obese people which they are excused....

Answer 7

Plasma - liquid part, 90% water Red Blood Cells - takes up oxygen from lungs and delivers it to cells

White Blood Cells - fights disease

Platelets - helps blood to clot

Answer 8

What are the different components of blood give function of each