3. 2:45-3:45 Pre-exam Head And Neck Anatomy (3dda MCQ 326 Dr. Sandeth)
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The skull is composed of……… bones:
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22
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20
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21
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23
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.
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- 2.
The smallest bone of the skull is:
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Lacrimal
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Zygoma
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Palatine
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Mandible
Correct Answer
A. Lacrimal -
- 3.
The suture between the parietal bones is:
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Sagittal suture
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Coronal suture
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Lambdoidal suture
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Squamosal suture
Correct Answer
A. Sagittal suture -
- 4.
How many foramens are in the mandible:
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2 foramens, Mandibular and Mental foramens
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2 foramens, Mandibular and infra-orbital foramens
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2 foramens, Mandibular and Incisive foramens
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2 foramens, Mental and Incisive foramens
Correct Answer
A. 2 foramens, Mandibular and Mental foramens -
- 5.
Subarachnoid Space is:
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Between Arachnoid and Pia Maters
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Above Pia Mater
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Below Arachnoid Mater
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Between Dura and Arachnoid Maters
Correct Answer
A. Between Arachnoid and Pia Maters -
- 6.
Blood supply of the face and scalp:
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All of them
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Ophthalmic artery and Maxillary artery
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Facial Artery and Superficial temporal artery
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Posterior auricular artery and Occipital artery
Correct Answer
A. All of them -
- 7.
There are…………pairs of Cranial Nerves:
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12
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9
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10
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11
Correct Answer
A. 12 -
- 8.
The following sensory nerve is:
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Optic (CN II)
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Trigeminal (CN V)
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Oculomotor (CN III)
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Accessory (CN XI)
Correct Answer
A. Optic (CN II) -
- 9.
A is ………………………….:
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Frontal bone
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Nasal Bone
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Mandible
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Zygoma
Correct Answer
A. Frontal bone -
- 10.
A is ………………………….:
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Ethmoid bone
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Frontal bone
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Zygoma
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Maxillae
Correct Answer
A. Ethmoid bone -
- 11.
A is ………………………….:
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Vomer
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Mandible
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Frontal bone
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Lacrimal bone
Correct Answer
A. Vomer -
- 12.
D and F are…………………………………….:
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Inferior and Superior palpebra
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Eyebrow and eyelashes
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Pupil and Iris
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Iris and Sclera
Correct Answer
A. Inferior and Superior palpebra -
- 13.
C is …………………………..:
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Lacrimal sac
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Lacrimal Gland
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Lacrimal Puncta
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Lacrimal Canaliculi
Correct Answer
A. Lacrimal sac -
- 14.
A is …………………………..:
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Nasopalatine foramen
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Greater Palatine foramen
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Lesser Palatine foramen
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Transversal suture
Correct Answer
A. Nasopalatine foramen -
- 15.
A is …………………………..:
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Greater Palatine foramen
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Lesser Palatine foramen
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Nasopalatine foramen
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Transversal suture
Correct Answer
A. Greater Palatine foramen -
- 16.
Maxillary sinuses have the following functions:
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All of them
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Reduce weight of skull
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Serve as resonating chambers for sound production
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Increase surface area for warming and humidifying inspired air
Correct Answer
A. All of them -
- 17.
A is……………………………..
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Frontal sinus
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Ethmoidal sinus
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Sphenoidal sinus
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Maxillary sinus
Correct Answer
A. Frontal sinus -
- 18.
A is……………………………..
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Maxillary sinus
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Ethmoidal sinus
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Frontal sinus
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Sphenoidal sinus
Correct Answer
A. Maxillary sinus -
- 19.
Hard and soft palate is supplied by
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Greater and lesser palatine arteries, and Ascending palatine arteries
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Greater and lesser palatine arteries
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Ascending palatine arteries
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Dorsal lingual arteries
Correct Answer
A. Greater and lesser palatine arteries, and Ascending palatine arteries -
- 20.
3 branches of lingual artery are
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Deep lingual artery, dorsal lingual artery, and sublingual artery
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Deep lingual artery
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Dorsal lingual artery
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Sublingual artery
Correct Answer
A. Deep lingual artery, dorsal lingual artery, and sublingual artery -
- 21.
A is……………………………..
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Lesser palatine nerve
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Incisive fossa
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Nasopalatine nerve
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Greater palatine nerve
Correct Answer
A. Lesser palatine nerve -
- 22.
A is……………………………..
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Maxillae
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Mandible
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Palatine bone
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Zygoma
Correct Answer
A. Maxillae -
- 23.
Identify the A, B, C and D in the following picture
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A= Pharyngeal tonsil, B= Lateral pharyngeal band, C= Palatine tonsil and D=Lingual tonsil
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A= Lateral pharyngeal band, B= Lingual tonsil, C= Pharyngeal tonsil and D=Palatine tonsil
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A= Lingual tonsil, B= Pharyngeal tonsil, C= Lateral pharyngeal band and D=Palatine tonsil
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A= Palatine tonsil, B= Lateral pharyngeal band, C= Pharyngeal tonsil and D=Lingual tonsil
Correct Answer
A. A= Pharyngeal tonsil, B= Lateral pharyngeal band, C= Palatine tonsil and D=Lingual tonsil -
- 24.
Identify the structure.
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Epiglottis
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Thyroid cartilage
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Cricoid cartilage
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Arytenoid cartilage
Correct Answer
A. Epiglottis -
- 25.
Muscles for relaxing the vocal cords are
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Vocalis muscle
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Posterior crisoarytenoid muscle
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Lateral cricoaytenoid muscle
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Cricothyroid muscle
Correct Answer
A. Vocalis muscle -
- 26.
Masseteric muscle is innervated by
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Masseteric nerve
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Deep temporal nerve
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Pterygoid nerve
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Posterior auricular nerve
Correct Answer
A. Masseteric nerve -
- 27.
A is …………………………..
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Cervical branches
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Temporal branches
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Zygomatic branches
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Buccal branches
Correct Answer
A. Cervical branches -
- 28.
A is …………………………..
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Depressor labii inferioris
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Levator labii superioris
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Zygomaticus minor
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Zygomaticus major
Correct Answer
A. Depressor labii inferioris -
- 29.
Oropharyngeal isthmus contains:
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All of them are correct
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Soft palate
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Palatoglossal fold
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Tongue
Correct Answer
A. All of them are correct -
- 30.
Auditory tube remains closed except when:
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Swallowing
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Talking
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Laughing
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Breathing
Correct Answer
A. Swallowing -
- 31.
Lingual nerve anastomoses with:
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Chorda Tympani nerve
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Facial nerve
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Trigeminal nerve
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Greater petrosal nerve
Correct Answer
A. Chorda Tympani nerve -
- 32.
All three constrictor muscles of Pharynx are:
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All of them
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Superior constrictor
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Middle constrictor
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Inferior constrictor
Correct Answer
A. All of them -
- 33.
The bone that has Supraorbital Foramen is:
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Frontal Bone
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Parietal Bones
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Maxillae
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Zygoma
Correct Answer
A. Frontal Bone -
- 34.
The bones which are on both side of the skull is:
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Parietal and Temporal
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Frontal and Temporal
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Occipital and Parietal
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Temporal and Occipital
Correct Answer
A. Parietal and Temporal -
- 35.
Infra-orbital foramen is on:
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Maxilla
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Zygoma
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Palatine bone
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Nasal Bone
Correct Answer
A. Maxilla -
- 36.
Meninges is formed by:
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All of them
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Pia Mater
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Dura Mater
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Arachnoid Mater
Correct Answer
A. All of them -
- 37.
Meninges is in:
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Epidural Space and Subdural, Subarachnoid Spaces
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Epidural Space
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Subdural and Subarachnoid Spaces
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Potential and Subarachnoid Spaces
Correct Answer
A. Epidural Space and Subdural, Subarachnoid Spaces -
- 38.
How many Cranial nerves are only Sensory:
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3
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. 2
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4
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5
Correct Answer
A. 3 -
- 39.
How many Cranial Nerves are only motor:
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5
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4
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6
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7
Correct Answer
A. 5 -
- 40.
The following motor nerve is:
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Hypoglossal (CN XII)
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Trigeminal (CN V)
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Facial (CN VII)
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Olfactory (CN I)
Correct Answer
A. Hypoglossal (CN XII) -
- 41.
The following motor nerves are:
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Oculomotor, Trochlear, Abducens, Accessory, and Hypoglossal
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Olfactory, Optic and Vestibulocochlear
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Trigeminal, Facial, Glossopharyngeal and Vagus
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Accessory and Hyphoglossal
Correct Answer
A. Oculomotor, Trochlear, Abducens, Accessory, and Hypoglossal -
- 42.
The roof of orbit is formed by:
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Orbital plate of frontal and lesser wing of sphenoid
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Orbital plate of frontal
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Lesser wing of sphenoid
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Greater wing of sphenoid
Correct Answer
A. Orbital plate of frontal and lesser wing of sphenoid -
- 43.
Inferior oblique muscle is innervated by:
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CN III
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CN IV
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CN V
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CN VI
Correct Answer
A. CN III -
- 44.
What is the outer layer of the eyeball?:
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Cornea and sclera
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Choroid, ciliary body and iris
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Retina
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Bipolar cells
Correct Answer
A. Cornea and sclera -
- 45.
A is ………………………….:
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Lacrimal bone
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Frontal bone
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Mandible
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Parietal bone
Correct Answer
A. Lacrimal bone -
- 46.
A is ………………………….:
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Inferior Nasal Conchae
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Vomer
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Maxilla
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Zygoma
Correct Answer
A. Inferior Nasal Conchae -
- 47.
A is ………………………….:
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Mandible
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Maxilla
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Zygoma
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Temporal bone
Correct Answer
A. Mandible -
- 48.
A is ………………………….:
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Maxilla
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Mandible
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Zygoma
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Temporal bone
Correct Answer
A. Maxilla -
- 49.
A is ………………………….:
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Nasal Bone
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Temporal bone
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Maxilla
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Zygoma
Correct Answer
A. Nasal Bone -
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