Tooth develops from_______________?
Correct answer: A. Ectoderm, mosoderm
- A. Ectoderm, mosoderm
- B. Ectoderm
- C. Mesoderm
- D. Ectoderm and endoderm
Explanation
The tooth develops from oral ectoderm, which forms enamel, and neural-crest-derived ectomesenchyme, traditionally described in basic texts as mesoderm, which forms dentin, pulp, cementum, and supporting tissues. Thus the intended answer is ectoderm and mesoderm.
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.
Related questions
The components of future TMJ shows development at_____________?
Mandible develops by______________?
Second arch derivatives are all except_________________?
Role of meckel's cartilage in development of mandible__________________?
If a child's teeth do not form, this would primarily effect the growth of the_____________?