Each of the Following Is True of Enamel Lamellae EXCEPT

question 19

Multiple Choice

Each of the following is true of enamel lamellae EXCEPT one.Which one is the EXCEPTION?

• A) Lamellae are cracks in enamel that rarely extend through enamel.
• B) Enamel lamellae may provide a pathway for bacteria into enamel.
• C) The most common type of lamellae is caused by trauma.
• D) Rapid changes in temperature from food and drink commonly cause lamellae.
• E) An infrequent type of lamellae is a developmental defect.

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