A new tooth is erupting in the mouth of a one and a half year old child. This tooth is most likely to be a decidous___________?
Correct answer: D. Maxillary canine
- A. Maxillary central incisor
- B. Mandibular lateral incisor
- C. Maxillary lateral incisor
- D. Maxillary canine
Explanation
The primary maxillary canine usually erupts at about 16 to 20 months, matching a child aged one and a half years. The primary incisors generally erupt earlier, while the canine is a later primary tooth.
Last updated
Practise Development of Teeth
55 free Development of Teeth MCQs from Oral Anatomy, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Oral Anatomy questions like this
Oral Anatomy 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
A child has 12 permanent and 12 decidous teeth, what is his age____________?
A radiograph of 4- years old child reveals no evidence of calcification of mandibular second pre molar. This indicates______________?
A six- year molar begins to calcify at______________?
According to Schour & Massler the crown completion of both permanent maxillary and mandibular first molars is________________?
An 8 - yr old child comes to your clinic with large front teeth having jagged margins, what is the treatment plan for this patient ?