Hypertension is:
a. stress.
b. plaque build-up in the arteries.
c. high blood pressure.
d. excessive muscular contraction.
Question 2
Which statement does not describe a role of major minerals in the body?
a. They give teeth and bone their rigidity and strength.
b. They regulate body processes.
c. They provide energy.
d. They help maintain acid-base balance.