An protein created principally by sure microorganism, having the property of cleaving deoxyribonucleic acid molecules at or close to a selected sequence of bases.
The lower limit (5th percentile) of systolic blood pressure can be estimated with this formula: 70mm Hg + (2 x age in years).
Thus, according to the question:
Systolic blood pressure = 70mm Hg + (2 x 9)
= 70mm Hg + 18
= 88mm Hg {answer}
Blood pressure can define as the pressure exerted by flowing blood on the walls of the veins and arteries of the body. It is measured in two terms: systolic blood pressure and diastolic blood pressure.
Systolic blood pressure measures the pressure exerted by blood in the arteries when the heart pumps the blood into it whereas diastolic blood pressure measures the pressure exerted by the blood when the heart is at resting between the beats and not pumping the blood.
Normal systolic blood pressure reads 120 and normal diastolic blood pressure reads 80. So the overall normal blood pressure will be "120/80 mmHg" where mmHg is the unit in which the Blood pressure is measured.
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Answer:
There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart).
Explanation:
The dental assistant provides the patient with instructions and tips on maintaining the new crown or bridges. Some of the instructions the patient need to follow are as follows:
The patient should avoid chewey, sticky and hard foods, right after the procedure.
Oral hygiene should be maintained, by brushing the same way but flossing should be done carefully to avoid removal of the temporary crown or bridge.
Senstivity toothpastes should be used to avoid sensitivity to cold foods.
Should use fluoride rinse or fluoride toothpaste to avoit root decay. This is essential for patients with high toothdecay rates.
Avoid chewing ice because the extreme temprature change may lead to fracture of the crowne tooth.
A bridge threader should be used to floss under the fixed bridges.
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