Q. Systolic blood pressure of a patient is 140 mm Hg while his diastolic blood pressure is 90 mm Hg. If this is not controlled, it can lead to
(I) Heart disease
(II) Brain haemorrhage
(III) Damage of the blood vessels of kidney
(IV) Failure in conducting system

 1258  209 Body Fluids and Circulation Report Error

Solution:

Correct answer is (b) and