Multiple Choice
Each is true of the calcium-to-phosphorus ratio,except one.Which is the exception?
A) Serum (blood) calcium is relatively constant.
B) Each cell has a vital need for calcium.
C) Calcium imbalance occurs when calcium withdrawal from bones exceed deposits.
D) Decreased bone density caused by insufficient calcium occurs rapidly.
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Milk and other dairy products are preferred
Q21: Fluoride ions can replace hydroxyl ions in
Q22: Bones contain one third of the body's
Q23: Hypocalcemia,or deficient levels of calcium in the
Q24: Each is true of requirements and recommendations
Q26: The serum calcium-to-phosphorus ratio is an inverse
Q27: Each is true of collagen as it
Q28: Each is true of calcium within saliva,except
Q29: Each is true of fluoride,except one.Which is
Q30: Periodontal disease can be exacerbated by a