Analyse the following graph and answer the following questions.(a) Whi

1.	Analyse the following graph and answer the following questions.(a) Which person is having normal blood pressure ? Mention his blood pressure. (b) Mention the person having high blood pressure. Write any two changes that is to be made in his life style. (c) It is not in veins, but in arteries that we feel blood pressure. Give reason.
Answer» (a) Person A has a normal blood pressure i.e., 120/80 mm Hg. Systolic pressure is 120 mm Hg while diastolic pressure is 80 mm Hg. (b) Person B has an increased blood pressure. Changes that need to be done in life style are : • Do regular exercise. • Avoid eating junk and fatty food. (c) Blood pressure is felt through arteries in the wrist and neck. Blood surge through the arteries each time when the heart beats. This surge is known as pulse.

Analyse the following graph and answer the following questions.(a) Which person is having normal blood pressure ? Mention his blood pressure. (b) Mention the person having high blood pressure. Write any two changes that is to be made in his life style. (c) It is not in veins, but in arteries that we feel blood pressure. Give reason.

Answer»

(a) Person A has a normal blood pressure i.e., 120/80 mm Hg. Systolic pressure is 120 mm Hg while diastolic pressure is 80 mm Hg.

(b) Person B has an increased blood pressure. Changes that need to be done in life style are :

• Do regular exercise.

• Avoid eating junk and fatty food.

(c) Blood pressure is felt through arteries in the wrist and neck. Blood surge through the arteries each time when the heart beats. This surge is known as pulse.

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