Multiple Choice
Each of the following is true of formation of teeth except one. Which one is the exception?
A) Teeth are composed of enamel, dentin, and cementum.
B) Approximately 20% of enamel is organic material.
C) Dentin lacks the osteoblasts and osteoclasts found in bone.
D) Enamel and dentin do not contain blood vessels or nerves.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: Actions in which pressure stretches or strains
Q13: Magnesium plays a major role in blood
Q15: Each of the following is true of
Q16: Magnesium is the third most prevalent mineral
Q17: Which of the following does not enhance
Q19: Magnesium supplements are frequently recommended by dietitians
Q22: Each of the following is true of
Q23: Each of the following characteristics of fluoride
Q26: The serum calcium-to-phosphorus ratio is an inverse
Q41: When collagen is formed,apatite,a complex composed of