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During ventricular systole

Oxygenated blood is pumped into the pulmonary artery and deoxygenated blood is pumped into the artery.
Oxygenated blood is pumped into the aorta and deoxygenated blood is pumped into the pulmonary artery
Oxygenated blood is pumped into the pulmonary vein and deoxygenated blood is pumped into the pulmonary artery.
Oxygenated blood is pumped into the aorta and deoxygenated blood is pumped into the pulmonary vein.
Additional Questions

Given below are four statements (a-d) regarding human blood circulatory system

(a) Arteries are thick-walled and have narrow lumen as compared to veins

(b) Angina is acute chest pain when the blood circulation to the brain is reduced

(c) Persons with blood group AB can donate blood to any person with any blood group under ABO system

(d) Calcium ions play a very important role in blood clotting

Which two of the above statements are correct?

Answer

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

Answer

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
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