Q44 of 367 Page 73

What is meant by saying that the blood pressure of a person is 120/80?

The blood pressure of a person is 120/80 which means that the systolic pressure is 120 mm Hg and diastolic pressure is 80 mm Hg.


More from this chapter

All 367 →
43

How are waste products excreted in Amoeba?

 41

What is lymph? State two major functions of lymph.

 45

What is hypertension? Why is it caused? What harm can it do?

 46

What are the various components of blood? State their functions.