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[dentalwd]

مساء السكر :)

الكل بيستعد للإختبارات النهائية و من ضمن المزاكرة و التلخيصات سرنا نقرأ أئلة في النت و نحاول نحلها و في بعض الأسئلة وقفت في يدي و ما عرفت اجوبتها ><
سو بليييز لو فاحد يقدر يديني الاجوبة اكون له شاكرة عن جد :)

dental anatomy

What is the condition called when a deciduous tooth becomes firmly attached to the alveolar bone and is no longer moveable?
a. Hutchinson's tooth
b. gemination
c. fusion
d. ankylosis
e. concrescence

What tooth in the dental arch looks least like anything else in the deciduous or permanent dentition?
a. K or T
b. B or I
c. S or L
d. A or J
e. C or H

Perikymata are the result of
a. normal enamel apposition.
b. enamel hypoplasia..
c. interstitial growth.
d. enamel hyperplasia.
e. premature ameloblastic degeneration.

Primate spaces occur between what teeth?
a. between canines and premolars in the permanent dentition
b. between the upper lateral lateral incisor & canine and between the lower canine & first molar in the deciduous dentition
c. between premolars and molars in the permanent dentition
d. between the upper canine and first molar and between the lower lateral incisor and canine in the deciduous dentition

Third molars are the teeth that are the most variable in form. What anterior teeth are also variable in form?
a. permanent maxillary central incisors
b. permanent maxillary lateral incisors
c. permanent mandibular central incisors
d. permanent mandibular lateral incisors
e. the permanent canines

What tooth listed below shows bilateral symmetry when viewed from the labial?
a. #8
b. #9
c. #25
d. #26
e. #23
:( عارفة الاسئلة كتيرة بس اللي عارف الاجابات يفيدنا بليييز
:) Good luck for all of you

e. between incisor teeth in the great apes