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Author Question: Vitamin D _____. a. is essential for oxygen delivery to tissues b. deficiency causes parathyroid ... (Read 79 times)

shenderson6

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Vitamin D _____.
 a. is essential for oxygen delivery to tissues
  b. deficiency causes parathyroid hormone levels to drop
  c. blood levels among adolescents have declined in recent years.
  e. in excess blocks absorption of calcium from the GI tract.

Question 2

The most sensitive indicator for iron store depletion is _____.
 a. hemoglobin
  b. hematocrit
  c. plasma ferritin
  d. heme iron



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braelync

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Answer to Question 1

c

Answer to Question 2

c



shenderson6

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Both answers were spot on, thank you once again




 

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