Term
|
Definition
| Either prominence of the frontal bone above each orbit |
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Term
| What's the sensory innervation over the face? |
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Definition
|
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Term
| What are the branches of the opthalmic division of the trigeminal nerve? |
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Definition
| Supraorbital, supratrochlear, lacrimal, infratrochlear, external nasal nerve |
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Term
| The ______ nerve exits the supraorbital foramen |
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Definition
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Term
| The ________ nerve supplies the skin of the inferior part of the forehead, near the midline |
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Definition
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Term
| What does the lacrimal nerce innervate? |
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Definition
| The lateral half of the upper eyelid and the skin in the lateral angle |
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Term
| Where is the infratrochlear nerve located? |
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Definition
| Between trochlea and medial angle of the eye |
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|
Term
| What does the infratrochlear nerve innervate? |
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Definition
| The skin of the eyelids and the side of the nose |
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Term
| The external nasal nerve is immediately_____to the nasal bone and innervates the__________ |
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Definition
| Inferior, the anterior part of the nose |
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Term
| What are the branches of the maxillary division of the trigeminal nerve? |
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Definition
| Infraorbital nerve, zygomaticotemporal nerve, zygomaticofacial nerve |
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|
Term
| The _______ nerve pierces temporal fascia to reach skin |
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Definition
|
|
Term
| What does the zygomaticofacial nerve innervate? |
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Definition
|
|
Term
| What are the branches of the mandibular division of the trigeminal nerve? |
|
Definition
| Auricotemporal nerve, buccal nerve, mental nerve |
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Term
| What does the auricotemporal nerve travel with (and is posterior to)? |
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Definition
| Superficial temporal vessel |
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|
Term
| What does the buccal nerve innervate? |
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Definition
|
|
Term
| What does the mental nerve innervate? |
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Definition
|
|
Term
| The blood vessels, motor nerves to facial muscles and sensory nerves to skin and muscles of facial expression all pass through what? |
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Definition
|
|
Term
| The buccpharyngeal, temporal, and parotid fascias are what type of fascia? |
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Definition
|
|
Term
| Which muscle of facial expression is related to the scalp? |
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Definition
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|
Term
| The epicranius muscle consists of the _____ belly and ______belly with the _____ in between |
|
Definition
| frontal belly, occipital belly, epicranial aponeurosis |
|
|
Term
| What is the action of the epicranius muscle? |
|
Definition
| Moves the scalp, wrinkles the forehead, elevates the eyebrows |
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|
Term
| Which muscle of facial expression encircles the palpebral fissure? |
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Definition
|
|
Term
| The orbicularis oculi has _____ and _____ parts |
|
Definition
|
|
Term
| What are the actions of the orbicularis oculi muscle? |
|
Definition
| Closes orbit, covers globe, and produces wrinkling on forehead |
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|
Term
| The corrugator supercilii is _____ to the orbicularis oculi and frontalis muscles |
|
Definition
|
|
Term
| What are the actions of the corrugator supercilii muscle? |
|
Definition
| Draws the eyebrows toward the midline and creates vertical wrinkles above the nose |
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|
Term
Two parts of the nasalis muscle:_____&______
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|
Definition
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|
Term
Nasalis muscle--
The transverse part:_____the nares
The alar part:______the nares |
|
Definition
|
|
Term
| The procerus muscle is _____ to the nasal bone |
|
Definition
|
|
Term
| What are the actions of the procerus muscle? |
|
Definition
| Draws the medial border of the eyebrows downward to produce transverse wrinkles over the bridge of your nose |
|
|
Term
| What are the actions of the depressor septi nasi? |
|
Definition
| Assists in opening the nares |
|
|
Term
| The______muscle is very important in closing the mouth |
|
Definition
|
|
Term
| What's the origin of the buccinator muscle? |
|
Definition
| Pterygomandibular raphe, maxilla and mandible |
|
|
Term
| What's the insertion of the buccinator muscle? |
|
Definition
| The lips at the corner of the mouth |
|
|
Term
| The pterygomandibular raphe is a connective tissue line attached above the ______ of the medial pterygoid plate and below to the _____behind the 3rd molar tooth |
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Definition
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|
Term
| The pterygomandibular raphe serves as origin for what besides the buccinator? |
|
Definition
| The superior pharyngeal constrictor |
|
|
Term
| What are the actions of the buccinator muscle? |
|
Definition
| chewing food, forceful expulsion of air from the cheeks (whistling, blowing and sucking), also decussating fibers add in closing the lips |
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|
Term
| What is the muscle of disgust (elevates nostrils and lip)? |
|
Definition
| Levator labii superioris alaeque nasi muscle |
|
|
Term
| What action does the levator labii superioris perform? |
|
Definition
|
|
Term
| The zygomaticus minor muscle______and the zygomaticus major muscle_______ |
|
Definition
| Elevates lateral part of upper lip, pulls corner of mouth upwards and lateral |
|
|
Term
| What muscle is at a deeper plane that the other muscles around the mouth and aids in smiling? |
|
Definition
| Levator anguli oris muscle |
|
|
Term
| What muscle draws the corner of the mouth laterally and broadens the smile, and is often difficult to identify? |
|
Definition
|
|
Term
| Which muscle depresses corner of the mouth? |
|
Definition
| Depressor anguli oris muscle |
|
|
Term
| Which muscle depresses the lower lip? |
|
Definition
| Depressor labii inferioris muscle |
|
|
Term
| What does the mentalis muscle do? |
|
Definition
| Protrudes lower lip and wrinkles the chin |
|
|
Term
| The____muscle draws the corner of the mouth downward, widens oral aperture and assists in depressing the mandible |
|
Definition
|
|
Term
| What is superior to the parotid gland? |
|
Definition
| External acoustic meatus and temporomandibular joint |
|
|
Term
| What is posterior to the parotid gland? |
|
Definition
| Mastoid process and sternocleidomastoid muscle |
|
|
Term
| What is anterior to the parotid gland? |
|
Definition
| Ramus of the mandible, masseter and medial pterygoid muscles |
|
|
Term
| Which structures pass through the parotid gland? |
|
Definition
| Facial nerve and branches, retromandibular vein, external carotid artery |
|
|
Term
| The parotid duct crosses the_____muscle and passes through the _____ muscle at the level of the 2nd upper molar tooth |
|
Definition
|
|
Term
| Facial nerve emerges from the ________ it supplies |
|
Definition
|
|
Term
| Which nerve does the facial nerve give off? |
|
Definition
| Posterior auricular nerve |
|
|
Term
| The facial nerve ___ the parotid gland |
|
Definition
|
|
Term
| The facial nerve divides into upper and lower divisions where? |
|
Definition
|
|
Term
| What are the branches of the upper division of the facial nerve? |
|
Definition
| Temporal, zygomatic, buccal branches |
|
|
Term
| What are the branches of the lower division of the facial nerve? |
|
Definition
| Buccal, mandibular, and cervical branches |
|
|
Term
| The facial artery branches from the _____ in the neck, crosses lower border of the ______ at the anterior border of masseter muscle and passes in_____to medial angle of the eye |
|
Definition
| external carotid, mandible, cheek |
|
|
Term
| What are the branches of the facial artery to the lower lip and upper lip? |
|
Definition
| Inferior and superior labial artery |
|
|
Term
| What branch of the superficial temporal artery lies between the zygomatic arch and duct of the parotid gland? |
|
Definition
|
|
Term
| Small branches of the trigeminal nerve reach the skin of the face from the _____ & ______ arteries |
|
Definition
| Ophthalmic and maxillary arteries |
|
|
Term
| The facial vein begins as an ________ |
|
Definition
|
|
Term
| The facial vein communicates with the pterygoid plexus through the _______ |
|
Definition
|
|
Term
| The facial vein joins the _____ to form the common facial vein which empties into the ______ |
|
Definition
| anterior branch of the retromandibular vein, internal jugular vein |
|
|
Term
| The superficial temporal vein is joined by the _____ to form the retromandibular vein in the parotid gland |
|
Definition
|
|
Term
| What forms the external jugular vein? |
|
Definition
| Posterior branch of the retromandibular vein and the posterior auricular vein |
|
|
Term
| What are the layers of the scalp? |
|
Definition
| skin, connective tissue, aponeurosis, loose connective tissue, periosteum |
|
|
Term
| What are the branches of the trigeminal nerve that go to the scalp? |
|
Definition
| Ophthalmic division, maxillary division, mandibular division |
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