1-) what is an imaging technology that uses very strong magnetic fields and radio waves to visualize specific areas in the body?
a) electrocardiogram
b) sphygmomanometer
c) electroencephalogram
d) magnetic resonance imaging

2-)an abdominoplasty would be a(n)
a) abdominal image
b) repair of the abdomen
c) abdominal condition
d) abnormal abdominal exam

3-) which of the following describes a genetic test?
a) one that separates solids from liquids in the blood
b) one that looks for high amounts of glucose in the urine
c) one that checks the pressure of blood on blood vessel walls
d) one that looks for structural differences in the whole chromosome