SCIENCE
CIRCULATORY SYSTEM
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Question
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Detailed explanation-1: -Blood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets.
Detailed explanation-2: -Whole blood contains red cells, white cells, and platelets ( 45% of volume) suspended in blood plasma ( 55% of volume). Whole Blood is the simplest, most common type of blood donation.
Detailed explanation-3: -Blood cells. Blood contains many types of cells: white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), red blood cells (erythrocytes), and platelets. Blood circulates through the body in the arteries and veins.
Detailed explanation-4: -Blood is made up of 55% plasma and 45% formed elements-red blood cells, white blood cells, and platelets. Blood is fluid connective tissue that circulates throughout the body.
Detailed explanation-5: -glucose. hormones. proteins. mineral salts. fats. vitamins.