Restorative Art Test 1 Flashcards
the relationship of the size of one feature as compared with another feature… or with the width or length of the face
proportion
vertical equals
length
horizontal equals
width
the vertical measurement of a part of a feature
height
The value of the study of facial proportions
- Notes similarities in size of facial features2. Notes differences in size relationships
EVERYTHING is guided by….
proportions
the most common geometric head shape
oval
imaginary parallel lines…one at top of head and one at base of chin
length of the head
top of head is also called
vertex
extends across the corners of eyes
midline of the length of head
dimension from tip of nose to greatest protrusion of back of head is equal to___________________
size of the length of head
average adult’s height is…..
7.5 - 8 head lengths
distance from the root of the nose to the base of the wing of the nose is equal to _______________
length of the first two joints of the index finger
vertical distance from the base of the nose to the line of closure of the lips is equal to ______________
distance from the tip of the index finger to the first joint
measured from normal hairline to the base of the chin…including the ears.
face
what is crucial to restorative art?
the ears
the width of the face is equal to______________
two-thirds (2/3) of the length of the face
the face is divided into ______ measurements to determine the entire length of the face.
1/3
the lower 1/3 of the face can be divided into ____ equal lengths.
3
the lower 1/3 of the face is divided into what parts?
- Base of nose2. Line of lip closure3. Top of chin4. Base of chin
Divide the face in 3 equal parts by drawing lines through the…..
- hairline2. eyebrows3. base of nose4. base of chin
divide the face in 2 equal halves by drawing a line at the…
- Vertex of the cranium2. Line of eye closure3. Base of the chin
the widest part of the head is measured by the __________
distance between the two parietal eminences
the face is ____ noses long
3
the length of the nose is equal to___________
length of the ear
the width of the nose at the wings is equal to __________
the width of an eye
the face is _____ eyes wide from __________ to _________________
5zygomatic archzygomatic arch
the distance between the eyes is equal to_______________
the width of ONE eye
the mouth is _____ eyes wide
2
the superior border of the ear is on the same ____________________________
horizontal plane as the eyebrows
the inferior border of the ear is on the same ______________________________
horizontal plane as the base of the nose
the face is ___ ears long
3
4 facial features that are used as units of measurements for the face.
- head2. nose3. eyes4. ear
Sanders states…“when using the ________ as a unit of measure, hold the ____________ parallel to the __________.
index fingerthumbindex finger
the distance from the tip of the thumb to the tip of the finger is equal to ______
- length of the ear2. length of the nose3. normal hairline to root of nose4. base of nose to bottom of chin
the basic dimensional unit or width measurement is…….
one eye
to reveal asymmetry it is a good idea to invert the photo when doing a RA to get a new perspective
concept of inversion
Surface that lies at right angle to source of illumination.
Highlights
Surface that DOES NOT lie at right angle to source of illumination.
Shadow
types of lighting…
- normal2. directional3. flat
lighting from above (no special placement of lights)
Normal lighting
lighting pointing directly (special placement of lights…purposeful)
Directional lighting
typically from a flash…very dark then a flash of light
flat lighting
in facial profiles ____________ or ______________ will be very important
degreeprojection
most common profile form
convex
least common profile form
concave
standard basic profile form
vertical
forehead tends to be level with chin & upper lip
vertical
forehead tends to recede as well as the chin…looks like a rounded ball.
convex
forehead tends to protrude as well as the chin…looks like punched in center of face.
concave
the ___________ is not included in our discussion on facial forms
nose
a person can also have a ____________ facial profile
combination
three basic facial profile forms
- convex2. concave3. vertical
what 3 things form the VERTICAL PROFILE?
- forehead2. upper lip area3. chin
the forehead will be described in its direction from the _________ going up.
eyebrows
the chin is described in its relationship to the _____________
upper lip
there are ____ profile combinations
6
profile combinations are in what order as far as terms?
Forehead firstChin second
6 types of profile combinations
- convex-concave2. concave-convex3. vertical-convex4. vertical-concave5. convex-vertical6. concave-vertical
Forehead recedes and chin protrudes
Convex-concave
Forehead protrudes and chin recedes
Concave- convex
Forehead is straight and chin recedes
Vertical-convex
Forehead is straight and chin protrudes
Vertical-concave
Forehead recedes and chin is straight
Convex-vertical
Forehead protrudes and chin is straight
Concave-vertical
the form of the head does not stay consistent throughout _______
a lifetime
head shape is influenced by its _________
bony structure
to get a geometric head form, we take width measurements and in those measurements we look at the width of the ___________________ and put them together along with the ___________________
bi-parietalbi-zygomaticbi-mandibularlength of the head
types of geometric head shapes…
- Oval shape2. Round shape3. Square shape4. Triangular shape5. Inverted triangular shape6. Diamond shape7. Oblong shape
most common head shape (cranium is slightly wider than jaws)
oval shape
also called infantine/infantile (cranium with maximum amount of curvature)
round shape
forehead is wide & angles of mandible (jaw “strong jaw”) are wide & low (has very little curvature)
square shape
least common (Wider at angles of mandible than at the forehead)
triangular shape
forehead is wider than mandible…narrows considerably. (Base is superior to the apex)
Inverted triangular shape
cheek bones wider than forehead and mandible. Narrows on top and bottom
Diamond shape
head is long and narrow throughout (almost rectangular)
Oblong shape
least common head shape
triangular
bilateral forms of the head & facial features
- bilateral-two sides2. bilateral differences3. bilateral silhouette
two sides
bilateral
dissimilarities that exists between one side and another
bilateral differences
bilateral viewpoint of both sides (from top or bottom)
bilateral silhouette
features that exhibit asymmetry
- Eyelids & Eyebrows2. Ears (exhibit the greatest differences in position, form, & size)3. Cheeks4. Nose & Mouth (pay attention to line of closure on mouth)
Surfaces exhibiting a similarity of bilateral curvature: These can all be seen in bilateral silhouette
- Forehead2. Cheeks3. Superior Integumentary Lip 4. Chin (oval, round, angular, & square)
lack of symmetry, balance, or proportion
asymmetry
outline or surface form
contour
a hollow or shallow concave area in a surface
depressions
the silhouettes of the face from the side view
facial profiles
a photograph or painting in which the subject has been posted and lighted flatteringly by a professional photographer or artist.
professional portrait
side view of the human head
profile
act of throwing forward; a part extending beyond the level of its surroundings
projection
return of light waves from surfaces; the bending or folding back of a part upon itself
reflection
the process of taking in, as in a colored object which absorbs certain rays of light and reflects other rays giving the objects its recognizable color.ex: an apple is called red if the red rays are reflected and the other rays in the light are absorbed.
absorption
the latin term for ear is…
pinna
no two ears are________
identical…not even on same individual
the _________ & ____________ of an ear can be different
shapeplacement
the ears change _________ in a lifetime than any other facial feature.
less
the ear is formed like a ____________
wedge
the ear is made mostly of ____________….except the _______
cartilagelobe
best structure to use when seeking location for modeled ear
External Auditory Meatus
As the Zygomatic Arch comes through, it divides
the length of the ear in half