Question
click below
click below
Question
Normal Size Small Size show me how
Restorative Art Q2
Final
Question | Answer |
---|---|
What are the 5 factors that affect facial markings? | *Age *Environment *Position of Body *Condition of Body *Heredity |
How can age affect facial markings? | Loss of muscle tone with age causes sagging and the markings move as well. There is gradual dehydration, and collagen production reduces. |
How can environment affect facial markings? | *Hot, dry, windy climates-> accelerate dehydration *More/less exposure to sun-> accelerates dehydration, increases risk of skin cancer |
How can the position of the body affect facial markings? | The change from standing to supine causes the direction of sag to change, laying supine can smooth wrinkles and make lines look longer. |
How can the condition of the body affect facial markings? | Rapid loss of weight-> results in increased sag, which results in an increase in the length/# of lines |
How can heredity affect facial markings? | Some people are predisposed to getting wrinkles while others may not be. |
A crevice in the skin bordered by adjacent elevations | Furrow |
An elongated depression in a relatively level surface | Groove |
A recurved margin having greater projection than the surrounding area | Fold/Eminence |
How many natural facial markings are there? How many acquired? | 9 Natural 11 Acquired |
Name the 9 natural facial markings | Philtrum, Nasolabial Fold, Nasal Sulcus, Oblique Palpebral Sulcus, Angulus Oris Eminence, Angulus Oris Sulcus, Labiomental Sulcus, Submental Sulcus, & Dimples |
Name the 11 acquired facial markings | Nasolabial Sulcus, Transverse Frontal Sulci, Intercilliary Sulci, Optic Facial Sulci, Superior Palpebral Sulcus, Inferior Palpebral Sulcus, Buccofacial Sulcus. Mandibular Sulcus, Labail Sulci, Platysmal Sulci & Cords of the Neck |
The vertical groove located medially on the superior integumentary lip | Philtrum |
The eminence of the cheek and adjacent to the mouth | Nasolabial Fold |
The angular area between the posterior margin of the wing of the nose and the nasolabial fold | Nasal Sulcus |
Shallow, curving groove below the inner corner of the eyelids | Oblique Palpebral Sulcus |
A small convex prominence lateral to the line of lip closure | Angulus Oris Eminence |
The groove at each end of the line of lip closure | Angulus Oris Sulcus |
The junction of the lower lip and the chin which may appear as a furrow | Labiomental Sulcus |
The junction of the base of the chin and the submandibular area | Submental Sulcus |
Shallow depressions located on the cheek or chin | Dimples |
Furrow originating at the superior border of the wing of the nose and extending to the side of the mouth | Nasolabial Sulcus |
Horizontal furrows of the forehead caused by the frontalis muscle | Transverse Frontal Sulci |
Vertical furrows between the eyebrows caused by the corrigator muscles | Vertical Intercilliary Sulci |
Horizontal furrows between the eyebrows caused by the procerus muscle | Horizontal Intercilliary Sulci |
Furrows that radiate from the lateral corner of the eye caused by the orbicularis oculi | Optic Facial Sulci "Crow's Feet" |
Furrow of the superior border of the upper eyelid | Superior Palpebral Sulcus |
Furrow of the inferior border of the lower eyelid | Inferior Palpebral Sulcus |
Vertical furrow of the cheeck | Buccofacial Sulcus |
Furrow beneath the jawline which arises vertically on the cheek | Mandibular Sulcus |
Vertical furrows of the lips | Labial Sulci |
Transverse dipping furrows of the neck | Platysmal Sulci |
Vertical prominences of the neck | Cords of the Neck |
Pinna | Ear |
Describe the ear | *Composed of primarily cartilage *Width is 2/3 the length *External auditory meatus is anatomical guide *Zygomatic arch divides in half *Mandibular condyle lies just anterior to tragus *Crest of curvature lies even with the eyebrow |
*Outer rim of the ear *Inner margin is undercut *Origin: Crus of the Helix | Helix |
Divides the ear in half & is deeper than the surface of the cheek | Crus of the Helix |
*Fossa between the outer and inner rims **Shallowest depression in ear | Scapha |
*Inner rim of the ear *Upper third bifurcates | Antihelix |
The bifurcation of the antihelix | Crura |
The depression between the crura in the anterior portion of the superior third of the ear | Triangular Fossa |
*Concave shell of the ear *Deepest depression & leads to the auditory meatus *Occupies the middle third of the ear *Crus of the helix grows from here | Concha |
The elevation protecting the ear passage | Tragus |
Small eminence obliquely opposite the tragus | Antitragus |
Notch between the tragus and antitragus | Intertragic Notch |
Occupies the lower third of the ear | Lobe |
*Pyramidal Mass *Leptorrhine, Platyrrhine, or Mesorrhine | Nose |
Long, narrow nose shape | Leptorrhine |
Wide, broad, short nose shape | Platyrrhine |
Intermediate between the leptorrhine & platyrrhine | Mesorrhine |
Profile where the nose is straight from root to tip "Grecian Nose" | Straight Profile |
Profile where the nose has a downward curvature "Infantine" "Snub Nose" "Pug" "Ski Nose" | Concave Profile |
Profile where the dorsum has a slight bulge out/outward curvature "Roman Nose" "Aquiline Nose" | Convex Profile |
The nose has a slight depression and the tip pushes up a bit | Retrousse |
How many major cartilages are there in the nose? | 5 *Septal and Lateral Cartilages |
Protruding ridge of the nose | Dorsum |
Name the 3 parts of the dorsum | Root, Bridge, Protruding Lobe |
Concavity inferior to the glabella | Root |
The roughly triangular projection of the nose | Bridge |
The spherical, round, angular termination of the dorsum | Protruding lobe |
The point of greatest projection of the dorsum | Tip |
*The lateral lobes of the nose *Create the greatest width of the nose | The Wings |
The superficial partition between the nostrils | Columna Nasi |
Pear shaped, nostril openings found in the posterior 2/3 of the base of the nose | Anterior Nares |
The lateral walls of the nose | Sides |
*2 eye widths wide *Occupies the upper 2/3 of the inferior 1/3 of the face | Mouth |
*Superior Border: base of nose *Inferior Border: superior mucous membrane *Lateral Border: nasolabial folds | Superior Integumentary Lip |
*Superior Border: inferior mucous membrane *Inferior Border: top of the chin (labiomental sulcus) *Lateral Border: vertical line that touches the ends of the line of lip closure | Inferior Integumentary Lip |
The reddish portion of the lips | Mucous Membrane |
The line of color change at the junction of the wet & dry portions of the mucous membrane | Weather Line |
Permanent, shallow wrinkles on the surface of the dry mucous membrane | Vertical Lines |
The tiny prominence or protrusion on the midline of the superior mucous membrane | Medial Lobe |
Identify the 5 natural arcs/curves of the line of lip closure | *1 in the center formed by the medial lobe *2 long slightly dipping curves bilaterally *2 small upward/downward turns at the corners |
The most protruding plane where the philtrum is located | Central Plane of the Superior Integumentary Lip |
What does the border of the superior mucous membrane resemble? | Hunters Bow/Hunting Bow |
What does the border of the inferior mucous membrane resemble? | An elliptical form |
Where is the greatest projection of the eyeball? | The Cornea |
What does the line of closure of the eye resemble? | A dipping curve *the lateral end is inferior & posterior to the medial end |
The thicker edge of the eyelid where the lashes are | Tarsus |
What shape does the eye have when closed? | Almond |
The depression above the medial 1/3 of the superior palpebra | Naso-orbital Fossa |
The fold of skin between the supercilium and superior palpebra | Supraorbital Margin |
The small elevation of skin extending medially from the medial corner of the superior palpebra | Inner Canthus |
Eyelashes *grow irregularly in length, thickness, & spaces | Cilia |
Eyebrow | Supercilium |
Shallow wrinkles on the eyelid | Linear Sulci |
Crease that forms between the superior palpebrae and the supraorbial margin | Superior Palpebral Sulcus |