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The upper lip forms from which two processes?
Globular process and median nasal process
Maxillary process and mandibular process
Median and lateral nasal processes
Maxillary process and median nasal process
The medial nasal processes are involved directly in which of the following structures of the embryo?
Bridge and sides of the nose
Sides of the nose
Nasal placodes
Bridge of the nose
A client named Brad Pret shows the presence of screwdriver-shaped, notched central incisors and
small elevations on the molars. Brad's mother suffered from some infection during pregnancy. What
is the most likely diagnosis for this condition?
Down's syndrome
Ectodermal dysplasia
Treacher Collins syndrome
Congenital syphilis
, A nine-year-old client named Dustin Hoff came to the dental office with the complaint of missing
teeth. He only had 4 maxillary and 5 mandibular teeth and all other teeth were missing. Also, his
maxillary teeth appeared conical in shape. Which hereditary condition is this?
Fetal alcohol syndrome
Ectodermal dysplasia
Treacher Collins syndrome
Down's syndrome
Which of the following conditions will develop if the palatal shelves are unable to fuse properly during
prenatal development?
Cleft palate
Ankyloglossia
Cleft lip
Spina bifida
The failure of the maxillary process to fuse with the medial nasal process results in which of the
following?
Displaced hyoid bone
Cleft palate and lip
Cleft uvula
Cleft lip
The secondary palate includes which of the following teeth?
Bicuspids and posterior teeth
Incisors and bicuspids
Canines and bicuspids
Incisors and laterals
The upper lip forms from which two processes?
Globular process and median nasal process
Maxillary process and mandibular process
Median and lateral nasal processes
Maxillary process and median nasal process
The medial nasal processes are involved directly in which of the following structures of the embryo?
Bridge and sides of the nose
Sides of the nose
Nasal placodes
Bridge of the nose
A client named Brad Pret shows the presence of screwdriver-shaped, notched central incisors and
small elevations on the molars. Brad's mother suffered from some infection during pregnancy. What
is the most likely diagnosis for this condition?
Down's syndrome
Ectodermal dysplasia
Treacher Collins syndrome
Congenital syphilis
, A nine-year-old client named Dustin Hoff came to the dental office with the complaint of missing
teeth. He only had 4 maxillary and 5 mandibular teeth and all other teeth were missing. Also, his
maxillary teeth appeared conical in shape. Which hereditary condition is this?
Fetal alcohol syndrome
Ectodermal dysplasia
Treacher Collins syndrome
Down's syndrome
Which of the following conditions will develop if the palatal shelves are unable to fuse properly during
prenatal development?
Cleft palate
Ankyloglossia
Cleft lip
Spina bifida
The failure of the maxillary process to fuse with the medial nasal process results in which of the
following?
Displaced hyoid bone
Cleft palate and lip
Cleft uvula
Cleft lip
The secondary palate includes which of the following teeth?
Bicuspids and posterior teeth
Incisors and bicuspids
Canines and bicuspids
Incisors and laterals
