Calcium and Phosphorous Review ?s Flashcards
1
Q
Calcium and phosphorus are both important minerals that make up the crystal substance that makes up bone called:__________
A
Hydroxyapatite
2
Q
When calcium levels in the blood are high, ______ is secreted from the thyroid gland to decrease calcium levels.
A
PTH
3
Q
Pregnancy (increases/decreases) calcium absorption.
A
Increases
4
Q
Aging (increases/decreases) calcium absorption.
A
decreases
5
Q
____ found in spinach and rhubarb decreases calcium absorption.
A
Oxalic acid
6
Q
One factor that increases risk for osteoporosis is _____.
A
Vitamin D deficiency
7
Q
_______ is the form of rickets found in adults.
A
Osteomalacia
