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Author Question: Which of the following is a nitrogenous waste product normally filtered from blood into urine? a. ... (Read 87 times)

cherise1989

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on: Jun 25, 2018
Which of the following is a nitrogenous waste product normally filtered from blood into urine?
 a. Nitrogen
  b. Acetone
  c. Creatinine
  d. Protein

Question 2

Three bulges on the incisal edges of newly erupted centrals are the ____________.
 a. mamelons
  b. lingual grooves
  c. fossae
  d. cingula


TDubDCFL

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  • Posts: 357
Reply #1 on: Jun 25, 2018
Answer to Question 1

c

Answer to Question 2

a
RATIONALE: Three bulges on the incisal edges of newly erupted centrals are the mamelons.


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