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An artificial pace-maker is implanted subcutaneously and connected to the heart in patients

having 80% blockage of the three main coronary arteries
with irregularity in the heart rhythm
having a very high blood pressure
suffering from arteriosclerosis
Additional Questions

The following are the branches of dorsal aorta:

I. Intercostal
II. Phrenic
III. Coeliac
IV. Anterior mesenteric
V. Posterior mesenteric
Of these which set of arteries supply the blood to the glands of digestive system?

Answer

Number of WBCs present in one mm3 of blood is

Answer

In a healthy adult man the normal diastolic pressure is

Answer

In which of the following disorders, blood has a defective hemoglobin?

Answer

Thromboplastin required for blood clotting at the place of injury is released by

Answer

In which one of the following pair the two items mean one and the same thing?

Answer

Lead concentration in blood is considered alarming if it is

Answer

Rh –ve person donated blood to Rh +ve person for the second time. Then,

Answer

The valves which allow blood to flow from the ventricles into the arteries and not in the opposite direction are

Answer

Which of the following matches correctly?

Answer
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