Extracted teeth should be preserved in_____________?
Correct answer: C. 10% Formalin
- A. Saline
- B. Xylene
- C. 10% Formalin
- D. 10% alcoholOrder DNA Kits
Explanation
Extracted teeth are commonly fixed and preserved in 10% neutral buffered formalin, which prevents decomposition and maintains tissue structure. Saline alone does not provide adequate long-term fixation.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Histology of Tooth Development
62 free Histology of Tooth Development MCQs from Oral Histology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Oral Histology questions like this
Oral Histology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Histology of Tooth Development questions
Which of the following factors are primarily contributory to the shedding of deciduous tooth ?
The maximum rate of eruption, as the tooth cusps reach the surface epithelium is around ________ μm/day?
Osteoblasts appear basic gram staining due to______________?
Which enzyme is associated with the mineralization_____________?
The most accepted theory of tooth eruption is____________?
Movement of tooth to close the intermaxillary gap during eruption is due to____________?