Explain the structure and function of human blood
Answers
Answer:
Human blood consists of three types of cells namely RBCs, WBCs and platelets and red pigment called haemoglobin. There are three types of blood vessels arteries, veins, and capillaries. Veins carry deoxygenated blood from whole body to the heart, whereas arteries carry oxygenated blood from heart to whole body. Capillaries are used to carry blood to those parts of body where veins and arteries can't reach ( in fingers).
Answer:
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. ... bringing waste products to the kidneys and liver, which filter and clean the blood.
Explanation:
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