Acid urine that contains hemoglobin will darken on standing due to the formation of:
A) red blood cells. B) sulfhemoglobin. C) methemoglobin. D) myoglobin.
C
You might also like to view...
When the body is cold, the capillaries ________, allowing for less blood flow, which increases the body temperature
a. dilate b. disintegrate c. constrict d. explode
Increased DNA content in exact multiples that are contained within a single nuclear envelope defines cells that are:
a. Polyploid b. Proliferating c. Apoptotic d. Differentiated
Adrenergic bronchodilators mimic the actions of
a. cAMP. b. acetylcholine. c. penicillin. d. epinephrine.
Which of the following statements regarding ethyl alcohol (ETOH) is correct?
A. ETOH dulls the sense of awareness and slows reflex times. B. ETOH is associated with a relatively low incidence of suicide. C. Acute ETOH intoxication often results in severe hyperglycemia. D. ETOH results in profound CNS stimulation regardless of the dose.