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What are the three functions of RBC?

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What are the three functions of RBC?

Blood has three main functions: transportation, regulation and protection. Our erythrocytes, or red blood cells, are the most abundant cell type in the human body. Additionally, erythrocytes are anucleated, which means they don’t have a nucleus.

What are two RBC functions?

The primary functions of the Erythrocyte or Red Blood Cell are the carrying of oxygen to the cells and of carbon dioxide away from the cells.

What is the function of RBC Class 10?

RBCs contain the iron-rich protein called haemoglobin; give blood its red colour. RBCs are the most copious blood cells produced in bone marrows. Their main function is to transport oxygen from and to various tissues and organs.

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What are the functions of RBC and WBC?

Red and white blood cells have two main functions: the carriage of oxygen and defence from microbial attack respectively. Together, red cells (erythrocytes) and white cells (leukocytes) are part of the full blood count (FBC), one of the most frequently requested haematology tests.

What is the function of RBC Class 9th?

The main function of RBC is to carry oxygen from the lungs to the tissues of the body. This process is carried out along with the blood flow through the circulatory system. It is also responsible to carry carbon dioxide and other waste products to the lungs, from where they are excreted.

What is the function of RBC and WBC Class 10?

The primary function of the RBC is to carry oxygen to the various parts of the body. As a secondary function, they also carry waste materials and carbon dioxide to the lungs. The primary function of WBC is to produce antibodies to strengthen the defence mechanism of the body.

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What are the functions of blood class 7th?

(a) Following are the functions of blood:

  • It carries oxygen and food to all cells of the body.
  • It transports hormones.
  • It transports waste materials to the excretory organs.
  • It maintains fluid balance and body temperature.
  • It protects against diseases.

What is the function of RBC and WBC *?

What are 5 critical blood functions?

Functions of blood.

  • Transports gases, nutrients, waste, cells and hormones throughout the body.
  • Transports O2, CO2, nutrients, hormones, heat and wastes.
  • Regulates pH, temperature, water content of cells.
  • Protects against blood loss through clotting.