Osteology MCQs

Option A: Foramen lacerum

Option B: Foramen rotundum

Option C: Foramen spinosum

Option D: Foramen ovale

Correct Answer: Foramen ovale ✔

Option A: Oculomotor nerve

Option B: Optic

Option C: Ophthalmic division of trigeminal

Option D: Trochlear

Correct Answer: Optic ✔

Option A: Foramen rotundum

Option B: Foramen lacerum

Option C: Juglar foramen

Option D: Zygomatic nerve

Correct Answer: Juglar foramen ✔

Option A: Inferior jugular vein

Option B: Inferior petrosal sinus

Option C: Sigmoid sinus

Option D: Vertebral artery

Correct Answer: Vertebral artery ✔

Option A: Transverse sinus

Option B: Promontory of middle ear

Option C: Internal acoustic meatus

Option D: Mastoid antrum

Correct Answer: Mastoid antrum ✔

Option A: Ethmoid

Option B: Sphenoid

Option C: Nasal

Option D: Mandible

Correct Answer: Sphenoid ✔

Option A: Accessory meningeal artery

Option B: Middle meningeal artery

Option C: Mandibular nerve

Option D: Maxillary nerve

Correct Answer: Middle meningeal artery ✔

Option A: Nasal

Option B: Lacrimal

Option C: Inerior nasal concha

Option D: Vomer

Correct Answer: Vomer ✔

Option A: 18

Option B: 20

Option C: 22

Option D: 40

Correct Answer: 22 ✔

Option A: Maxilla and the sphenoid bone

Option B: Sphenoid and the ethmoid bone

Option C: Sphenoid and the vomer

Option D: None of the above

Correct Answer: Maxilla and the sphenoid bone ✔

Option A: Between roots of premolars

Option B: Between roots of molars

Option C: Near canine

Option D: Between Incisions

Correct Answer: Between roots of premolars ✔

Option A: Genial tubercle

Option B: Mylohyoid ridge

Option C: Lingula

Option D: Mental foramen

Correct Answer: Mental foramen ✔

Option A: Frontal

Option B: Zygomatic

Option C: Palatine

Option D: Temporal

Correct Answer: Temporal ✔

Option A: Is a point of articulation four skull bones

Option B: Is a point where ‘bregma’ and ‘lambda ‘meet

Option C: It is the region of the antero – lateral fontanelle merge

Option D: Lies deep to the zygomatic arch

Correct Answer: Is a point of articulation four skull bones ✔

Option A: Foramen Rotundum

Option B: Canaliculus innominatus

Option C: Foramen Spinosum

Option D: Optic canal

Correct Answer: Optic canal ✔

Option A: Has a triangular body

Option B: Has a foramen transversarium

Option C: Superior articular fact directed backwards and upwards

Option D: Has a large vertebral body

Correct Answer: Has a foramen transversarium ✔

Option A: Syndesmosis

Option B: Symphysis

Option C: Synchondrosis

Option D: Suture

Correct Answer: Synchondrosis ✔

Option A: Serrate

Option B: Denticulate

Option C: Squamous

Option D: Plane

Correct Answer: Serrate ✔

Option A: Third cervical vertebra

Option B: Fourth cervical vertebra

Option C: Fifth cervical vertebra

Option D: Seventh cervical vertebra

Correct Answer: Third cervical vertebra ✔

Option A: Mastoid

Option B: Mandible

Option C: Maxilla

Option D: Ethmoid

Correct Answer: Mandible ✔

Option A: Mandible bone

Option B: Maxilla bone

Option C: Sphenoid bone

Option D: Temporal bone

Correct Answer: Temporal bone ✔

Option A: Greater palatine canal

Option B: Foramen Rotundum

Option C: Pterygoid canal

Option D: Palatovaginal canal

Correct Answer: Greater palatine canal ✔

Option A: 270

Option B: 250

Option C: 230

Option D: 206

Correct Answer: 270 ✔

Option A: Posterior nasal spine

Option B: Mylohyoid line

Option C: Pterygoid Hamulus

Option D: Greater palatine foramen

Correct Answer: Greater palatine foramen ✔

Option A: Quadrangular

Option B: Oval

Option C: Oblong

Option D: Circular

Correct Answer: Quadrangular ✔

Option A: Medial wall

Option B: Lateral wall

Option C: Floor of the orbit

Option D: Roof of the orbit

Correct Answer: Medial wall ✔

Option A: Mandible

Option B: Nasal bone

Option C: Vomer

Option D: Occipital

Correct Answer: Mandible ✔

Option A: Synovial

Option B: Closely related to the first cervical nerves

Option C: All ow rotation of the head

Option D: Supported by the alar ligaments

Correct Answer: All ow rotation of the head ✔

Option A: Fibrous joint

Option B: Synovial joint

Option C: Fmosis

Option D: Synarthrosis

Correct Answer: Synarthrosis ✔

Option A: Genioglossus

Option B: Anterior & Posterior bellies of digastric

Option C: Mylohyoid

Option D: Superior constrictor of pharynx

Correct Answer: Genioglossus ✔

Option A: C2

Option B: C7

Option C: T10

Option D: L2

Correct Answer: C7 ✔

Option A: Superior ophthalmic vein

Option B: Ophthalmic artery

Option C: Trochlear nerve

Option D: Zygomatic nerve

Correct Answer: Zygomatic nerve ✔

Option A: Emissary vein

Option B: Mandibular nerve

Option C: Trigeminal nerve

Option D: A & B

Correct Answer: A & B ✔

Option A: Lateral pterygoid

Option B: Medial pterygoid

Option C: Digastric

Option D: Mylohyoid

Correct Answer: Lateral pterygoid ✔

Option A: Lateral pterygoid plate

Option B: Maxillary posterior wall

Option C: Pterygomaxillary fissure

Option D: Mastiod process

Correct Answer: Maxillary posterior wall ✔

Option A: Diploe not formed

Option B: Styloid process has not fused with rest of temporal bone

Option C: Anterior fontanelle open

Option D: Mastoid process is of adult size

Correct Answer: Mastoid process is of adult size ✔

Option A: Ethmoid Bone

Option B: Tongue

Option C: Sphenoid

Option D: A and B

Correct Answer: A and B ✔

Option A: Vertebral artery

Option B: Spinal branch 10th nerve

Option C: Spinal cord

Option D: Vertebral venous plexus

Correct Answer: Spinal cord ✔

Option A: Pterion

Option B: Obelion

Option C: Asterion

Option D: Bregma

Correct Answer: Asterion ✔

Option A: Upper medial incisor

Option B: Sphenomandibular ligament

Option C: Temporomandibular ligament

Option D: All

Correct Answer: Sphenomandibular ligament ✔

Option A: Foramen spinosum

Option B: Foreman rotundum

Option C: Forename lacerum

Option D: Foreman Ovale

Correct Answer: Forename lacerum ✔

Option A: Pterion

Option B: Porion

Option C: Lambda

Option D: Vertex

Correct Answer: Vertex ✔

Option A: Petrous temporal bone

Option B: Croista galli

Option C: Transverse groove

Option D: Sphenoid bone

Correct Answer: Petrous temporal bone ✔

Option A: Coronal and sagittal sutures

Option B: Frontal bone with the nasal bone

Option C: Lambdoid and sagittal sutures

Option D: Two parietal bones

Correct Answer: Coronal and sagittal sutures ✔