anatomy of head and neck

Question 1

Question

Which of the following supply the scalp and derived from dorsal rami of spinal cord:

Answer

Zygomaticotemporal n.
Zygomaticofacial n.
Greater occipital n.
None of above

Question 2

Question

All trigeminal sensory branches pass through cavernous sinus except:

Answer

Ophthalmic n.
Mandibular n.
Maxillary n.
None of above

Question 3

Question

Posterior triangle of neck contains:

Answer

Subclavian vein
Occipital artery
Spinal accessory nerve
All of above

Question 4

Question

Posterior boundary of anterior triangle is:

Answer

Anterior border of sternomastoid m.
Posterior border of sternomastoid m.
Inferior border of mandible
Anterior border of trapezius m.

Question 5

Question

All of following can occur after oculomotor lesion except :

Answer

Ptosis
Dilated pupile
Abduction of eye
Impaired lacrimal secretion

Question 6

Question

These structures have part of course in parotid gland except:

Answer

Maxillary artery
Facial nerve
External carotid artery
Internal jugular vein

Question 7

Question

Ansa Cervicalis nerve supplies all the following except:

Answer

Sternohyoid m.
Thyrohyoid m.
Omohyoid m.
Sternothyroid m.

Question 8

Question

Isthmus of thyroid gland extends from :

Answer

1-3 tracheal rings
2-4 tracheal rings
3-5 tracheal rings
4-6 tracheal rings

Question 9

Question

Which is deep to hyoglussus m. :

Answer

Lingual n.
Hypoglossal n.
Glossopharyngeal n.
Submandibular gland

Question 10

Question

The hematoma taking the shape of occipital bone is :

Answer

Subapponeurotic
Extradural
Subperiosteal
Subdural

Question 11

Question

10th thoracic segment of spinal cord corresponds to :

Answer

T7 vertebra
T10 vertebra
T12 vertebra
T8 vertebra

Question 12

Question

Parotid and Submandibular glands are enclosed by:

Answer

Prevertebral fascia
Pretracheal fascia
Investing layer of deep fascia
None of above

Question 13

Question

Which of the following is true:

Answer

Glossopharyngeal n. Exit from skull through internal acoustic meatus
Branches of vagus in neck are pharyngeal and superior laryngeal
Cranial accessory n. Units with vagus n.
Hypoglossal n. Lies superficial to ICA

Question 14

Question

Abscess at medial part of upper lip causes swelling of :

Answer

Occipital LN.
Submental LN.
Submandibular LN.
Parotid LN.

Question 15

Question

Atlanto-occipital joint is :

Answer

Ellipsoid synovial joint
Pivot joint
Hinge joint
Primary cartilaginous joint

Question 16

Question

Tip of tongue drains into :

Answer

Submandibular LN.
Submental LN.
Jugulo-omohyoid LN.
Jugulo-digastric LN.

Question 17

Question

The nerve piercing the dura at the crossing point of two borders of tentorium cerebelli is:

Answer

Abducent n.
Oculomotor n.
Trochlear n.
Trigeminal n.

Question 18

Question

Which muscle is affected when temporal branch of facial nerve is pressed:

Answer

Temporalis m.
Occipitalis m.
Orbicularis oris
Frontalis

Question 19

Question

1st gap of pharynx gives passage to:

Answer

Glossopharyngeal n.
Recurrent laryngeal n.
Internal laryngeal n.
Ascending palatine artery

Question 20

Question

Fenestra vestibuli (oval window) of middle ear is closed by :

Answer

Secondary tympanic membrane
Incus
Stapes
Ear drum

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anatomy of head and neck

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