Tooth development quiz 1
Tooth Development Quiz
Test your knowledge on the fascinating process of tooth development! This quiz consists of 20 multiple-choice questions that cover various stages and components involved in odontogenesis.
Whether you're a student, teacher, or simply interested in dental biology, this quiz will enhance your understanding and retention of key concepts.
- 20 engaging questions
- Multiple choice and checkbox formats
- Learn while you play!
The earliest sign of tooth development in the human embryo is found in the anterior mandibular region
True
False
What gives rise to the enamel?
Endoderm
Ectomesenchyme
Ectoderm
Dental lamina
What is the thickening of oral epithelium?
Ectoderm
Initiation
Morphogenesis
Primary dental lamina
A tooth germ is derived from 4 embryonic tissues
True
False
Select all that apply: What are the two embryonic tissues that make up a tooth germ?
Ectoderm
Ectomesenchyme
Dental papilla
Enamel organ
Dental sac
Cementum
A tooth germ is made up of 3 parts
True
False
Dental lamina grows from the underlying mesenchyme into the surface.
True
False
Select all that apply: What are the 3 parts of a tooth germ?
Underlying mesenchyme
Dental sac
Dental papilla
Dentin
Neural crest cells
Enamel organ
The first part of a tooth germ to form; develops from the knob-like growth on the dental lamina - derived from ectoderm and ectomesenchyme
Dental papilla
Dentin
Dental sac
Enamel organ
Which part of the tooth germ is converted into PDL, and produces the cementum of the tooth and the bone of the tooth socket
Dental papilla
Enamel organ
Dental sac
None of the above
What is the term for the process of development of specific tissue structure or shape?
Odontogenesis
Morphogenesis
Anodontia
Gemination
Odontogenesis is "the process of tooth development"
True
False
Initiation stage is during...
6th to 7th week
7th to 8th week
8th week
9th week
Bud stage is during...
6th to 7th week
8th week
9th week
12th week
Cap stage is during...
6th to 7th week
8th week
9th to 10th week
12th week
Bell stage is during...
6th to 7th week
8th week
9th to 10th week
11th to 12th week
Which of these stages is the formation of tooth germ as enamel organ forms into cap shape that surrounds inside mass of dental papilla, with outside mass of dental sac, both from ectomesenchyme
Cap stage
Apposition stage
Bell stage
Bud stage
What stages do proliferation, differentiation, and morphogenesis occur?
Initiation stage
Bud stage
Cap stage
Bell stage
Apposition stage
Maturation stage
This part of the tooth germ develops from early connective tissue and forms dentin and pulp
Enamel organ
Dental papilla
Dental sac
None of the above
Plate-like thickened epithelium and underlying neural crest derived from mesenchyme or neuroectoderm in specific areas
Dental papilla
Dental lamina
Dental placodes
Dental sac
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