Question: Tongue develops from all of the following except_______________?

• 1. Tuberculum impar
• 2. Hypobranchial eminence
• 3. Lingual swellings
• 4. Arytenoid swellings

Question: Palate is formed from:

• 1. Median palatine process
• 2. Lateral palatine process
• 3. Both A and D
• 4. Either A or B

Question: Which of the following is NOT true about paramedian pits _______________?

• 1. Found and the lower lip
• 2. Found on the upper lip
• 3. On either side of the midline
• 4. Associated with cleft lip and palate

Question: Maximum oral structures are having their origin from___________________?

• 1. Ectoderm
• 2. Mesoderm
• 3. Endoderm
• 4. None of the above

Question: Which is not formed from the cartilaginous part of viscerocranium ?

• 1. Sphenoid
• 2. Vomer
• 3. Zygoma
• 4. Lacrimal

Question: Imbilical cord contains_________________?

• 1. Three arteries and one vein
• 2. One artery and three veins
• 3. One artery and one vein
• 4. Two arteries and one vein

Question: Development of palate beings at the age of________________?

• 1. 4 weeks
• 2. 6 weeks
• 3. 13 weeks
• 4. 18 weeks

Question: 1st arch artery is_________________?

• 1. Maxillary artery
• 2. Mandibular artery
• 3. Carotid artery
• 4. Stapedial artery

Question: The period of embryo extends_______________?

• 1. From the end of first week till the eight week
• 2. from the period of ovum till the tenth week
• 3. From oogenesis till the eight week
• 4. From fertilization till the eight week

Question: Failure of descent of thyroid analage can be seen in the tongue_________________?

• 1. In anterior 2/3 of dorsal aspect
• 2. In posterior 1/3 of dorsal aspect
• 3. Near the base of tongue close to foraman caecum
• 4. In anterior 2/3 of inferior surface