Question: Muscles of the tongue are derived from__________________?

• 1. 1st pharyngeal swelling
• 2. Lateral lingual swelling
• 3. Occipital myotomes
• 4. Preoptic myotome muscles

Question: Number of somatic chromosome is________________?

• 1. 42
• 2. 41
• 3. 46
• 4. 44

Question: The primary germ layer endoderm is derived from_____________?

• 1. Embryonal disc
• 2. Yolk sac
• 3. Amniotic cavity
• 4. Palacenta

Question: Embryologically hard palate develop from________________?

• 1. Maxillary process
• 2. Lateral palatine process
• 3. Frontonasal process
• 4. All of the above

Question: The posterior part of the tongue develops from_________________?

• 1. First Arch
• 2. Third Arch
• 3. Second Arch
• 4. All of the above

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