X-ray examination of the kidneys using radio-opaque contrast material is known as _______.

What do you suppose the author will go on to discuss in the following paragraphs ( ) A: the brain system. B: functions of kidneys C: other human organs related to the kidneys D: reactions of the body to stress and danger

Figure 6.7 shows the supply and demand curves for human kidneys. If the government set the price of a kidney at $5,000, then:

Figure 6.7 shows the supply and demand curves for human kidneys. If the government allowed the market to seek equilibrium, then:

Plasma clearance is referred to Renal clearance of a substance is the volume of plasma that is completely cleared of the substance by the kidneys per ______ .

The kidneys carry ( ) from the bladder to the outside of the body. A: water B: body fluids C: urine D: sugar

Figure 6.7 shows the supply and demand curves for human kidneys. Because the government does not allow a person to sell a kidney:2fb1d9fd27d2ecd6d9d3815781632e7b.png

（ ） acts as a pump to maintain a constant circulation to blood throughout the body. A: heart B: kidneys C: lungs D: liver

Resident flora is commonly found in the A: Liver B: Urethra C: Kidneys D: Salivary glands E: Gall bladder

Men and women with healthy kidneys have equal chances of experiencing___imbalance. A: electricity B: electrolyte C: electronics D: electrics