If a urine sample is distinctly yellow in color, which of the following will be true?
A) Its pH is below normal.
B) It will have the odor of ammonia.
C) It will contain large amounts of urobilin.
D) It will contain excess chloride ion.
E) It will have a high pH.
Question 2
The pulmonary valve prevents backward flow into the
A) aorta.
B) pulmonary trunk.
C) pulmonary veins.
D) right ventricle.
E) left atrium.