This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
SI unit for measuring Blood Pressure is: 
Select and explain. 
A. Torr, B. mmHg, C. kPa, D. Barr
C: kPa
Answer: C: kPa 
Explanation: Answer is C (kPa) Pressure in SI units is measured in Pascal Pal Blood pressure in SI units is measured in kPa