Author Question: What is the most abundant mineral in the body? a. calcium b. phosphorus c. sodium d. iron e. ... (Read 122 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
What is the most abundant mineral in the body?
 a. calcium
 b. phosphorus
  c. sodium
 d. iron
 e. potassium

Question 2

Which of the following helps prevent changes in the acid-base balance of body fluids?
 a. iron and zinc
 b. vitamins
 c. excess hydrogen ions
 d. proteins and some minerals
  e. pH fluctuations


InfiniteSteez

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

a

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

For a complete list of videos, visit our video library