১.Muscles derived from the fourth pharyngeal arch are supplied by the-
- ক
Recurrent laryngeal nerve
- খ
Glossopharyngeal nerve
- গ
Superior laryngeal nerve
- ঘ
Facial nerve
২.Nerve for 2nd pharyngeal arch
- ক
ক) Trigeminal
- খ
খ) Abducent
- গ
গ) Facial
- ঘ
ঘ) Vagus
৩.Which is a derivative of the third pharyngeal arch?
- ক
Styloglossus
- খ
Palatopharyngeus
- গ
Thyroid cartilage
- ঘ
Greater cornu of hyoid
৪.Unilateral cleft lip occurs as a result of failure of fusion between-
- ক
Both medial nasal process
- খ
Lateral nasal and maxillary process
- গ
Medial nasal and maxillary process
- ঘ
Medial and lateral nasal process
৫.Derivative of the second aortic arch-
- ক
Hyoid artery
- খ
Common carotid artery
- গ
Right subclavian artery
- ঘ
Left pulmonary artery
৬.Which is a derivative of the fourth pharyngeal pouch?
- ক
Superior parathyroid gland
- খ
Thymus
- গ
Inferior parathyroid gland
- ঘ
Epithelium of the tonsil
৭.Which is a derivative of the second pharyngeal arch?
- ক
Posterior belly of digastric
- খ
Greater cornu of hyoid
- গ
Mylohyoid
- ঘ
Stylopharyngeus
৮.Superior parathyroid gland is derived from which pharyngeal pouch?
- ক
ক) 1
- খ
খ) 2
- গ
গ) 3
- ঘ
ঘ) 4
৯.Outer layer of the tympanic membrane develops from-
- ক
First pharyngeal pouch
- খ
First pharyngeal cleft
- গ
First pharyngeal arch
- ঘ
Second pharyngeal pouch
১০.The superior parathyroid glands develop from the-
- ক
First pharyngeal pouch
- খ
Second pharyngeal pouch
- গ
Third pharyngeal pouch
- ঘ
Fourth pharyngeal pouch
১১.Which of the followings is not a derivative of the second pharyngeal arch?
- ক
Stapes
- খ
Buccinator
- গ
Posterior belly of digastric
- ঘ
Incus
১২.Stylopharyngeus muscle is derived from which pharyngeal arch?
- ক
ক) 1
- খ
খ) 2
- গ
গ) 3
- ঘ
ঘ) 4
১৩.The third pharyngeal pouch gives rise to-
- ক
Inferior parathyroid glands
- খ
Crypts of palatine tonsil
- গ
Superior parathyroid glands
- ঘ
Ultimobranchial body
১৪.Derivative of 2nd pharyngeal pouch
- ক
ক) Tympanic cavity
- খ
খ) Auditory tube
- গ
গ) Tonsillar fossa
- ঘ
ঘ) Thymus
১৫.C cells of thyroid gland are derived from
- ক
ক) Neural crest
- খ
খ) Neural tube
- গ
গ) Paraxial mesoderm
- ঘ
ঘ) Intermediate mesoderm
১৬.Derivative of 3rd pharyngeal pouch
- ক
ক) Tympanic cavity
- খ
খ) Auditory tube
- গ
গ) Tonsilar fossa
- ঘ
ঘ) Thymus
১৭.Structures of face formed from maxillary prominence
- ক
ক) Bridge of nose
- খ
খ) Cheeks
- গ
গ) Lower lip
- ঘ
ঘ) Ala of nose
ব্যাখ্যা
Cheeks & Lateral portion of upper lip are developed from maxillary prominence.
১৮.Greater horn of hyoid bone is derived from which pharyngeal arch?
- ক
ক) 1
- খ
খ) 2
- গ
গ) 3
- ঘ
ঘ) 4
১৯.Philtrum of upper lip develops from-
- ক
Two medial nasal processes
- খ
Medial and lateral nasal processes
- গ
Medial nasal & maxillary processes
- ঘ
Lateral nasal and maxillary processes