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From the Ala of the nose to the corners of the mouth is a groove called?
Naso-Labial Groove
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The reddish portion of the lip is called?
Vermillion Zone
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Where the skin meets the vermillion zone & forms a line around the lips.
Vermillion Border
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Between the bottom of the nose & the middle of the upper lip is a shallow, V-shaped depression known as?
Philtrum
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The corner of the mouth, where the upper lip meets the lower lip is called?
Labial Commissures
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*Just below the lower lip
*Runs Horizontally & separates the lip from the chin
Labio-mental groove
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The deepest point of the vestibule is called?
Vestibule Fornix
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Inside the mouth, a pocket is formed by the soft tissue of the cheeks & the gingiva.
- Oral Vestibule
- (mucobuccal fold)
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The inner surface of the cheeks is called?
Buccal mucosa
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On the labial mucosa are small, yellowish glands near the commissures called?
Fordyce's Spots
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The inner surface of the lips is called?
Labial Mucosa
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The tissue that lines the inner surface of the lips & cheeks is called?
Mucosa
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Forms the forehead, the main portion of the roof of the eye socket (orbit), & part of the nasal cavity.
Frontal Bone
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On the outside of the nasal cavities are scroll like bones called?
Inferior Nasal Conchae
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A single bone on the inside of the nasal cavity.
Vomer Bone
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The largest of the facial bones & is composed of two sections of bone joined @ the median suture.
Maxilla
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In the middle of the ventral side of the tongue, a line of tissue extends from the tongue to the floor of the mouth.
Lingual Frenum
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On either side of the lingual frenum are the
____________ ??
The are bluish & run the length of the tongue.
Lingual Veins
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Lateral to the lingual veins are folds of tissue called?
Fimbriated Folds
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Are oval structures that are located on the dorsal surface of the tongue.
- Taste Buds
- aka Taste Receptors
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Sometimes, under the tongue on the alveolar bone are excess bone formations called?
Torus Mandibularis
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This fluid varies in viscosity depending on an individual's chemical makeup, diet, & medications.
Saliva
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A clear fluid secreted by the salivary and mucous glands throughout the mouth.
Saliva
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Anterior to the sulcus,
covering the dorsal side of the tongue, are small, raised projections called?
-where taste buds are located.
Papilla
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Type of Palate
(there are two: hard & soft)
-covers muscle tissue & is darker pink or yellowish.
Soft Palate
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Between the Condyle & Temporal Bone is the??
*A dense, fibrous connective tissue that is thicker @ the ends.
Articular Disc
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Type of Bones:
Forms the cheeks?
Zygomatic Bones
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The muscles that form the floor of the mouth are the?
*Located between the mandible & the hyoid bone.
- *Digstric
- *Mylohyoid
- *Stylohyoid
- *Geniohyoid
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There is also a horseshoe shaped bone lying at the base of the tongue called?
Hyoid Bone
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The are two types of Palates.
Which one is a bony plate covered with pink to brownish pink keratinized tissue?
Hard Palate
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Is the largest of the branches of the external carotid artery.
Maxillary Artery
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Is composed of both sensory and motor neurons and is the largest division of the trigeminal nerve.
Mandibular Nerve Branch
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Is a sensory nerve that innervates the nose, cheeks, palate, gingiva, maxillary teeth, maxillary sinus, tonsils, nasopharynx & other facial structures.
Maxillary Nerve Branch
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What are the three muscles of the neck?
- 1) Platysma
- 2) Trapezius
- 3) Sternocle Idomastoid
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There are two muscles of soft palate, what are they called?
Palatoglossus
Palatopharyngeal
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Is the wing of the nose or outer edge of the nostril?
Ala of the nose
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