NEETZoologyBody Fluids and Circulation
If an individual's repeated blood pressure readings are 140/90 or higher, what does it indicate?
Options
- ANormal blood pressure
- BHigh blood pressure
- CLow blood pressure
- DStable blood pressure
Correct answer
B. High blood pressure
Step-by-step solution
Hypertension is the term for blood pressure that is higher than normal (120/80). In this measurement 120 mm Hg (millimetres of mercury pressure) is the systolic, or pumping, pressure and 80 mm Hg is the diastolic, or resting, pressure. If repeated checks of blood pressure of an individual is 140/90 (140 over 90) or higher, it shows hypertension. High blood pressure leads to heart diseases and also affects vital organs like brain and kidney.