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Select the one best response to each question!
The lacrimal nerve innervates the lacrimal gland with fibers
The lacrimal nerve innervates the lacrimal gland with fibers borrowed via a communicating branch from the maxillary nerve
See all quizzes of the The Head and Neck Quizzes at here:
|21. The orbicularis oculi is innervated by
(A) optic nerve
(B) oculomotor nerve
(C) trochlear nerve
(D) trigeminal nerve
(E) facial nerve
|22. The facial nerve innervates all of the following EXCEPT
(B) corrugator supercilii
(D) depressor anguli oris
(E) zygomaticus major
|23. All muscles of facial expression develop from which pharyngeal arch?
(A) first arch
(B) second arch
(C) third arch
(D) fourth arch
(E) sixth arch
|24. Which of the following does NOT insert on the angle of the mouth?
(D) zygomaticus major
|25. In respect to the orbicularis oculi, which of the following is true?
(A) Its orbital part delicately closes the eyelids in blinking.
(B) Its palpebral part draws the eyelids medially so that tears may be drained.
(C) Its lacrimal part tightly closes the eyelids in squinting.
(D) It is innervated by a zygomatic branch of the facial nerve.
(E) It takes origin from the skin of the margin of the orbit and the tarsal plate, and it inserts on the lacrimal bone, medial palpebral ligament, and medial orbital margin.
|26. Which of the following cutaneous nerves is derived from the ophthalmic nerve?
(A) external nasal nerve
(B) infraorbital nerve
(C) zygomaticotemporal nerve
(D) zygomaticofacial nerve
(E) auriculotemporal nerve
|27. Which of the following nerves arises by two roots that surround the middle meningeal artery?
(A) auriculotemporal nerve
(B) buccal nerve
(C) mental nerve
(D) zygomaticotemporal nerve
(E) zygomaticofacial nerve
|28. Which of the following nerves is NOT correctly matched with its distribution?
(A) frontal nerve . . . skin of forehead, scalp, eyelid, and nose
(B) supraorbital nerve . . . skin of forehead as far as vertex
(C) supratrochlear . . . skin in middle of forehead
(D) infratrochlear . . . skin and conjunctiva of upper eyelid
(E) lacrimal . . . skin on dorsum of nose
|29. Which of the following sequences of nerve branches is NOT correct?
(A) ophthalmic nerve . . . frontal nerve . . . supraorbital nerve
(B) ophthalmic nerve . . . frontal nerve . . . infratrochlear nerve
(C) maxillary nerve . . . infraorbital nerve
(D) mandibular nerve . . . auriculotemporal nerve
(E) mandibular nerve . . . inferior alveolar nerve . . . mental nerve
|30. Which of the following nerves is correctly described with respect to its course?
(A) The auriculotemporal travels from the anterior division of the mandibular nerve in the infratemporal fossa to reach the cheek.
(B) The buccal nerve travels from the posterior division of the mandibular nerve between the neck of the mandible and the external acoustic meatus.
(C) The lacrimal nerve passes through the palpebral fascia of the upper eyelid near the lateral canthus of the eye.
(D) The infratrochlear nerve passes superiorly on the medial surface of the supraorbital nerve.
(E) The supratrochlear nerve emerges through the supraorbital notch and divides into branches.
|31. The lacrimal nerve innervates the lacrimal gland with fibers
(A) from the ophthalmic nerve
(B) borrowed via a communicating branch from the maxillary nerve
(C) borrowed from the mandibular nerve
(D) from the optic nerve
(E) from the sympathetic plexus
|32. The maxillary nerve gives off branches to which of the following ganglia?
(A) otic ganglion
(B) ciliary ganglion
(C) submandibular ganglion
(D) pterygopalatine ganglion
|33. Which of the following is NOT a branch of the facial nerve?
|34. The temporal branch of CN VII does NOT innervate which of the following?
(A) auricularis superior
(B) auricularis anterior
(C) occipitofrontalis (frontal belly)
(D) orbicularis oculi (superior part)
(E) orbicularis oculi (inferior part)
|35. Which of the following is true regarding the stylomastoid foramen?
(A) It is located between the styloid and mastoid processes of the sphenoid bone.
(B) CN V is transmitted through it.
(C) Sensory nerves of the face travel through it.
(D) The stylomastoid branch of the posterior auricular artery travels though it.
(E) It is a common site of lesion for the glossopharyngeal nerve.
|36. Which of the following is NOT a branch of the facial artery?
(A) inferior labial artery
(B) superior labial artery
(C) lateral nasal artery
(D) angular artery
(E) retromandibular artery
|37. Which of the following is a branch of internal carotid artery?
(A) supratrochlear artery
(B) facial artery
(C) posterior auricular artery
(D) superficial temporal artery
|38. Which of the following is NOT true?
(A) The angular artery is distributed to the superior part of the cheek and lower eyelid.
(B) The occipital artery is distributed to the scalp in the back of the head.
(C) The superficial temporal artery is distributed to the parotid gland and duct.
(D) The mental artery is distributed to facial muscles and skin of the chin.
(E) The supratrochlear artery is distributed to the muscles and skin of the scalp.
|39. Which of the following is NOT contained within the parotid gland?
(A) facial nerve
(B) facial artery
(C) retromandibular vein
(D) parotid lymph nodes
(E) branches of the facial nerve
|40. Parasympathetic fibers from CN IX travel to the parotid gland via which of the following nerves?
(A) auriculotemporal nerve
(B) great auricular nerve
(C) directly from the glossopharyngeal nerve
(D) external carotid nerve plexus
(E) retromandibular nerve