Question

(a) Mention any two components of blood. (b) Trace the movement of
oxygenated blood in the body

Answer 1

Answer:

(a)The two components of blood are White blood cells and Platelets.

:-White blood cells are also called as leukocytes. They play significant role in the immune system of the body.

:-Platelets are also called as thrombocytes. They play significant role in the clotting of blood.

(b) Trace the movement of oxygenated blood in the body.

:-The oxygenated blood leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. This blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle.

Explanation:

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Answer 2

Two components of blood plasma and blood corpuscles