General Anatomy Quiz 11

1 / 36

Muscles of mastication develops from____?

6th branchial arch

1stbranchial arch

2nd branchial arch

3rd branchial arch

2 / 36

The orifice of the parotid duct is located_______?

Slightly posterior to the mandibular central incisors

In proximity to the incisive papillae

On the buccal mocosa near the maxillary second molar

At the hamular notch

3 / 36

Nerve supply to vocal cords is by______?

Recurrent laryngeal nerve

Internal and recurrent laryngeal nerve

Superior laryngeal nerve

Internal laryngeal nerve

4 / 36

The ascending palatine artery is a branch of _________?

First part of the facial artery

Sphenopalatine theory

Ascending pharyngeal artery

Pterygopalatine part of the maxillary artery

5 / 36

Which nerve is in close relation with the root of the lower 3rd molar ____?

Lingual nerve

Chorda tympani

Mylohyoid nerve

Inferior alveolar nerve

6 / 36

Recurrent laryngeal nerve has close relation to_______?

Inferior parathyroid

Inferior thyroid artery

Middle thyroid vein

Superior thyroid artery

7 / 36

Embryologically hard palate develop from_________?

Frontonasal process

Maxillary process

All of the above

Lateral palatine process

8 / 36

The cortex of lymph node contains____?

Lymphatic nodules

Cords of billroth

Hassal?s corpuscles

While pulp

9 / 36

Hypoglossal nerve supplies to all the following muscles EXCEPT_____?

Styloglossus

Genioglossus

Hyoglossus

Palatoglossus

10 / 36

Which vertebra has the most prominent spine_______?

T10

11 / 36

In a cross section of thorax at T4 , which is found____?

Brachiocephalic artery

Azygos vein

Arch of aorta

Left Subclavian

12 / 36

All of the following muscles are supplied by the facial nerve except________?

Buccinator

Anterior belly of digastric

Occipitofrontalis

Stapedius

13 / 36

Which of the following structures is not found in parotid gland_______?

Auriculo temporal nerve

ECA

Facial nerve

Buccal branch of mandibular nerve

14 / 36

The receptor cells of the olfactory epithelium are____?

Stellate cells

Unipolar neurons

Multipolar neurons

Bipolar neurons

15 / 36

In adults, the spinal cord normal ends at_______?

Lower border of L5

Lower border of L3

Lower border of S1

Lower border of LI

16 / 36

Which one of the following muscles of the soft palate supplied by the mandibular nerve_______?

Musculus uvulae

Tensor palati

Palat glossus

Levator palati

17 / 36

Retraction of mandible is achieved by___?

Temporalis

Medial pterygoid

Lateral pterygoid

Masseter

18 / 36

The auriculotemporal nerve supplies which gland______?

Parotid

Lacrimal gland

Submandibular

Sublingual

19 / 36

Lateral part of middle cranial fossa and posterior cranial fossa are divided by _______?

Transverse groove

Croista galli

Sphenoid bone

Petrous temporal bone

20 / 36

The nerve that is related to pyriform recess in pharynx____?

Glosso pharyngeal

Internal laryngeal

External laryngeal

Rcurrent laryngeal

21 / 36

The middle meningeal artery_____?

Runs a subdural course within the cranial cavity

Enters the skull through the foramen ovale

Supplies the superolateral surface of the ipislateral cerebral hemisphere

Gives an interior branch which runs deep to the pterion

22 / 36

Anterior and posterior belly of digastric form an intermediate tendon that attaches to________?

Mandible

Thyroid cartilage

Mastoid process

Hyoid bone

23 / 36

Submandibular gland is supplied by______?

Submandibular artery

Lingual artery

Facial artery

Inferior alveolar artery

24 / 36

The period of embryo extends________?

From the end of first week till the eight week

From fertilization till the eight week

from the period of ovum till the tenth week

From oogenesis till the eight week

25 / 36

Nerve of pterygoid canal is formed by_______?

Symphatetic and greater superficial petrosal nerve

Symphathetic and lesser petrosal nerve

Chorda tympani

Jacobson?s nerve

26 / 36

The inferior surface of the heart is formed by___?

None

Interventricular septum

Right and left ventricle

Right atrium and ventricle

27 / 36

That is not true for facial artery ?

Supplies branches to upper and lower lips

Is a branch of internal carotid artery

Conveys post ganglionic sympathetic fibers to submandibulr gland

Main source of blood supply to palatine tonsil

28 / 36

Which structure does not pass through the jugular foramen ?

Vagus nerve

Accessory nerve

Internal carotid artery

Glossopharyngeal nerve

29 / 36

Walderyer?s lymphatic chain is formed by all except______?

Post auricular nodes

palatine tonsils

Pharyngeal tonsils

Tubal and lingual tonsils

30 / 36

Which of the following is the nerve of third branchial arch_____?

Trigeminal

Facial nerve

Vagus

Glossopharyngeal

31 / 36

Ganglion associated with locrimal gland________?

Sphenopalatine ( pterygo palatine)

Ciliary

Otic ganglion

Submandibular

32 / 36

1st arch artery is___?

Maxillary artery

Mandibular artery

Carotid artery

Stapedial artery

33 / 36

The place where the hard palate is continuous with soft palate posteriorly is overlapped by_________?

Periosteum

Mucoperiosteum

Alveolar periosteum

An aponeurosis

34 / 36

The major blood supply of hard palate is through________?

Greater (anterior) palatine

Nasopalatine artery

Sphenopalatine artery

Lesser palatine artery

35 / 36

The lower lip gets its sensory supply though the____?

Mental nerve

Mandibular branch of the facial nerve

Buccal branch of the mandibular nerve

Buccal branch of the facial nerve

36 / 36

Which of the following does not pass through cavernous sinus ?

Medial cerebral artery

Traochlear nerve

Trigeminal nerve

Occulomotor ( III) nerve

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