Question 144 (part 2) · LDEK · Impressions and impression materials
Indicate true statement regarding the mucodynamic impressions:
1) it is taken in maxilla and mandible;
2) it includes movable and not movable mucosa;
3) it is taken in mainly in mandible;
4) extension dentures are based on them;
5) it includes only movable mucosa.
Correct answer is:
2) it includes movable and not movable mucosa;
3) it is taken in mainly in mandible;
4) extension dentures are based on them;
5) it includes only movable mucosa.
Correct answer is:
- A. 1,2,3.
- B. 2,3,4.
- C. 4,5.
- D. 1,5.
- E. 1,2,5.
Hint
Mucodynamic impressions record tissues under muscle function and are most needed where ridge resorption is severe and the denture base must be extended.
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