Blood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues. … carrying cells and antibodies that fight infection.
What is the composition of blood explain in physical education?
Composition of Blood
It is made up of approximately 90% water as well as electrolytes such as sodium and potassium and proteins. Red Blood Cells (Erythrocytes): The main function of red blood cells is to carry oxygen. Red blood cells contain a protein called Haemoglobin.
What is the composition of blood class 7th?
What are the components of blood? Answer: Blood contains a fluid part called plasma and a cellular part comprising of red blood cells, white blood cells and platelets. Plasma contains water, salts and gases.
What is the composition of blood Class 10th?
It has four components-plasma, red blood cells, white blood cells and platelets. It has the function of transporting oxygen and nutrients throughout the body.
What is the composition of blood Class 9?
Blood is a fluid connective tissue composed of 55% plasma and 45% formed elements including WBCs, RBCs, and platelets.
What is the composition of blood Brainly?
Answer: Blood is a fluid connective tissue composed of 55% plasma and 45% formed elements including WBCs, RBCs, and platelets.
What are the components of blood Ncert?
Components of blood
- Red blood cells (RBC)
- White blood cells (WBC)
What is the composition of blood explain the functions of each of its component class 7?
Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in. Red blood cells are responsible for carrying oxygen and carbon dioxide. Platelets are responsible for blood clotting. White blood cells are part of the immune system and function in immune response.
What is the composition of blood PDF?
Blood-Blood is a viscous fluid formed of cellular element suspended in plasma.-The cellular element composed of: Erythrocytes (red blood cells), Leucocytes (white blood cells), and Platelets.-Plasma is a viscous, translucent, yellowish fluid composed of water (90%), proteins (7%), organic salts (1%), and organic …
What are the five components of blood?
Blood can be broken down into different parts (components). These components include red blood cells, white blood cells, platelets, and plasma.
What are the two main components of blood Class 9?
The two main components of blood are plasma and blood corpuscles.
What is the composition of blood and their percentage?
Blood is composed of 54% plasma and 46% cells/fragments. Red blood cells make up about 45% of the volume.
What is lymph 10 CBSE?
Lymph is another fluid involved in transportation. … Lymph drains into lymphatic capillaries which join to form large lymph vessels and which open into larger veins. Function of lymph is to carry absorbed digested fat from intestine and it also drains excess fluid from extra cellular space back into the blood.