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164 Cards in this Set
- Front
- Back
Physiognomy
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Study of face and features
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Glabella
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elevation on midline, inferior frontal bone
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Root
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point wherE nasal and frontal bones meet, between eyes
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Bridge
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given support by nasal bones, dome shaped
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Lobe of nose
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large, rounded ball-like anterior projection
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Tip of Lobe
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most anterior projection of nose
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Columna Nasi
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column of nose, divides naris on midline, movable septum
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Dorsum
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root to tip of the lobe, anterior ridge
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Nares
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two openings to nasal cavity
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Wing
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arches wall around each naris
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Side
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area just about each wing
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Philtrum
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depression on midline, looks like () parenthesis
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Integumentary Lip
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upper or lower skin about and below red lip
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Red Lip
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convex, also known as mucus membrane,
Upper red lip= 3 lobes lower red lip= 2 lobes * 5 total lobes for the red lips |
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Cupids Bow
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change in plain between upper lip and integumentary
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Angulus Oris Sulcus
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groove in the angulus oris
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Labiomental Sulcus
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marks top of chin and bottom of mouth
* Red lips=same protrusion anteriorly * Lower red lip=thicker but narrower than upper lip |
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Line of Closure
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where the two red lips touch and come together
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Angulus Oris
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center of expression
muscle on the sides of mouth both upper and lower integumentary lip |
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Incisive Fossa
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midline immediately under red lip caused by front teeth
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Labial Sulci
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grooves in the lip
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Palpebrael
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eye lid
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Line of Closure-eye
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formed by 2 plates of connective tissue called tarsal plates which anchor cilia, arched.
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Canthis
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corner, slight swelling of tissue above the canthis, medial canthis is horizontal.
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Infraorbital Pouch
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bags – fullness between oblique palpebral sulcus and inferior papebral sulcus.
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* Most anterior projection of eye is______________eye patch.
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right in center of anterior
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Superior Crus
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broad and flat
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Anterior Crus
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thin
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Helix
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outer rim
question mark in form disappears at top of lobe |
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Antehelix
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inner rim of pinna
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Tragus
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used for protection
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Scapha
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shallowest
vertical depression along back side |
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Lobe of ear
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only part of ear w/no cartilage
made up of fatty tissue covered by skin |
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Concha
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shell shaped depression, largest and deepest
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Triangular Fossa
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triangle shaped depression
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Points of Attachment
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1. Crus of helix
2. Tragus 3. Superior anterior lobe |
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Restorative Art
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care given deceased to recreate the normal, natural form and color
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Standard Anatomical Position
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1. Standing Erect
2. Facing Forward 3. Hands at Sides 4. Palms up |
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Surgical Procedures
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excisions
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Median Line
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vertical line that divides body in half middle line
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Vertex vs. Base
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highest point of a part vs. lowest part of a part – vertex of face vs. head
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Morphology
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study of shapes and forms
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Elevations
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projections on bones(3)
1. Arch – curved outline 2. Condyle – smooth rounded articular surface 3. Convex – rounded surface, exterior of arch |
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Depressions
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hollow recessed areas (7)
1. Cavity – deep hollow area 2. Concave – rounded interior 3. Foramen – hole 4. Fossa – depression, bone or skin surface 5. Meatus – elongated hole/canal 6. Oriface – hole 7. Sulcus – groove |
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Length
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vertical dimention
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Width
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horizontal dimention
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Skull
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boney framework of head
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Head
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skull plus skin and fleshy parts
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Cranium
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brain case
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Overall form of the skull is ____
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oval
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The greatest width of the skull is ________________________________.
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2/3 of its anterior to posterior dimension
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Major bones of the cranium
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* Frontal Bone
* Temporalis * Parietal * Occipital |
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* Frontal Bone
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forehead
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* Occipital
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one makes up back and part of base of the skull
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* Parietal
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(2) make up top and sides of walls
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* Temporalis
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(2) give form to temporal cavities on each side
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Major bones of the face
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* Nasal
* Zygomatics * Maxilla * Mandible |
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* Nasal
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(2), give form to bridge
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* Zygomatics
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cheek bones
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* Maxilla
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(2 bones)
upper jaw, maxillary bones – U SHAPED |
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* Mandible
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lower jaw, inferior maxillary bone – U SHAPED
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Eminences
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elevations or projections
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Two Frontal Eminences:
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Pronounced – masculine
Small, Rounded – feminine |
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Frontal Depression
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under frontal eminences
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Glabella
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midline inferior frontal bone, feminine if pronounced
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Supraorbital Margin
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top edge of orbit
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Superciliary Arches
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underlying the brows
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Line of the temple (right/left) originates on ___________ and ascends on the____________ to arch over the ____________
* represents a change in plain from _______ to ________ cavities. |
middle zygomatic bone
lateral line of the orbit temporal bones forehead temporal |
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Temporal Cavities house
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temporal muscles
2 Temporal Cavities - one for each orbit |
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Orbits are
(boundaries 3) |
quadrilateral – 4 sided
Superior Boundary – frontal bone Lateral Boundary – zygomatic bone Inferior and Medial Boundaries – maxilla |
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Zygomatic Bone
and boundaries |
anterior part of the arch.
Arch is made of zygomatic bone Superior Boundary – nasal bones 2 Lateral Boundary – maxilla Inferior Boundaries – upper and lower maxilla |
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Sharp boney process as a guide to the ___________
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base of the nose
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Maxilla
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superior maxillary bone
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Corpus
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body U shaped horizontally
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Alveolar Processes
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tooth sockets
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Ascending Processes of maxilla
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U shaped vertically and horizontally
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Occlusion
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to bite, teeth come together
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Mandible
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inferior maxillary bone, U shaped in two directions
* horizontal body * ramus on each side |
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Ramus
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large horizontally U shaped
vertical U shaped part forms TMJ |
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Mentum
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chine, triangular boney chin
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mastoid means
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2 – breast form of temporal bone, guide for ear placement
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Mental Tuberacles
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give rise to muscle
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Crown
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area of cranium superior to lines connection four points.
1. two frontal eminences 2. two parietal eminences |
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Mandibular Fossa is Immediately in front of_________________
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meatus
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External Auditory Meatus
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just below half of the length of the ear
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Zygomatic arch points the way to the_______________________.
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ear and cuts it in half
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Length of the _____ is the base of the chin to the ____________
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face
normal hair line |
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Line of the Brow
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only one
goes across superciliary arches extended back to tops of ears |
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The widest part of the cranium
widest part of the face is from the ________________________________________ |
peak of one zygomatic arch to peak of opposite zygomatic arch
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The widest part of the cranium is measured by a__________________________.
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straight line from one parietal eminence to other.
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Mastoid Process
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guide for placement of top of lobe of ear.
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Submental Area
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immediately under chin
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Submandibular Area
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underneath of chin
division called submental area entire area under mandible all way back to neck |
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Angle of the Jaw
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point of change in plain from corpus to ramus
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Superior Margin of Ramus
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1. Coronoid Process
2. Condaloid Process 3. Mandibular Notch |
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Line of jaw originates at angle of the______ and runs forward along the base of the ______ to the mental _________.
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mandible
Corpus tuberacle |
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Pinna
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skin covered cartilage, question mark in form
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External Auditory Meatus
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opening of ear passage, elongated into a canal
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Crus
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3 crura in each pinna
Anterior Crus – thin Superior Crus – broad and flat Crus of Helix |
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Medial Canthus
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somewhat horizontal in form
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Canthus
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corner of the (medial/lateral) or (inner/outer)
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Lateral Canthus –
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made by upper lid overlapping lower lid
brings corner down (slightly lower than inner) (slightly posterior) |
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Optic Facial Sulci
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crows feet
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Cilia
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hairs of lash, arraigned in layers
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Oblique Papebral Sulcus
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Natural not acquired – groove which originates immediately under inner corner of eye
descends on slant on orbit to diminish in depth and ends at mid orbit |
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Superior Palpebral Sulcus
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opening – acquired groove
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Inferior Palpebral Sulcus
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lid – acquired groove – closing
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Orbicularis Oris Muscle
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fullness
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Angulus Oris Sulcus
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made of muscle at corners, it is "Center of Expression"
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Angulus Oris Eminence
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elevation or protrusion at corner of mouth –
it is in both lips |
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Proper lip formation
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*Lips should be same size upper & lower, neither protruding
*Lower lip ducks under upper lip at corner *Lower red lip is thicker but narrower than upper red lip |
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Proper orbit formation
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*All found within boney orbit
*Outer corners are immediately medial to lateral rim of orbits and inferior posterior to inner corners (below & behind) *Should be 1 eye width between eyes: start forming outer canthus and move medial *Think of a patch being placed over eye – does NOT bulge *Most anterior projection of eye is in center, should just touch the 'patch'. |
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Antitragus
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elevation, opposite tragus at beginning of antihelix
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3. Upper lateral catilages
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(2) triangular in form gives support to sides of nose
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2. Lower lateral catilages
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(2) arched catilages that in incircle naries and when pressent produce bilobation.
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Median cartilage
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(1) On midline, triangular, it gives. on spine.
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Intertragic Notch
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space between tragus and antitragus
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Perpendicular Lines (right angles)
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1. Top: line of the brow
2. Bottom: line across the base of the nose |
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Proper formation of ear
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*Concha makes up middle 1/3 of the length of pinna
*Greatest anterior posterior is 2/3 its length (front-to-back) *Anterior plane of face slopes with anterior margin of ear – mark it in wax |
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Proportions
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structure in relationship to another structure
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Middle
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inter, between two structures
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External vs. Internal
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outside arc of a circle vs. inside arc of a circle
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Superficial vs. Deep
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toward surface vs. away from surface
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Anterior vs. Posterior
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front and back, directional terminology
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Medial vs. Lateral
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toward midline vs. away from midline
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Vertical
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inferior to superior
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Transverse
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horizontal direction, side to side
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Oblique
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neither vertical nor transverse, slant
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Mental Protuberance
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most anterior part of the chin
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Coronoid Process
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-2- sharp elevation attaching to temoporalis on each side–
chewing muscle |
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Condyle
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2 – condolide process – smooth, rounded articular process that fits up into socket (fossa)
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Mandibular Notch
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nothing, space between coronoid process and condolide process.
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Subdivision: Submental Area
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small area, immediately under base of chin, just before double chin
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*4 Rules for naming profiles
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1. Each part of basic profile retains its original name identity
2. 2 combined parts identified with hyphen between them 3. Part of term before hyphen always refers to forehead 4. Part of term after hyphen always refers to chin |
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Nasal Spine of Maxilla
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anterior, guide for columna nasi
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Zygomatic Bone is in both Planes
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anterior and lateral plane
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Most Common Headshape vs. Least Common
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Oval vs. Triangular
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Geometric Pattern Made by Length vs. Width Measurements
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vertical dimension between vertex and base of chin
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Bi-parietal Width
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horizontal dimension (flat) measured by straight line across 2 parietal eminences
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Bi-zygomatic Width
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horizontal dimension (flat) measured by a straight line across or between peaks of 2 zygomatic arches
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Bi-mandibular Width
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horizontal dimension (flat) measured by straight line across angles of jaw
and the one after this one is Length of the Head |
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Headshapes
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(Geometric Patters) (Morphology) – round, oval, square, oblong, diamond, triangular, inverted triangular
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Bony Influences on Facial Profile
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side view, first impressions are important, sticks in brain!
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Classic Greek Sculpture
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profiles based on Cannon of Beauty
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Least Common Facial Profile
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CONCAVE-
Jay Leno, protruding forehead and chin |
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Most Common Facial Profile
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CONVEX
receding forehead and chin MOST COMMON |
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Three Basic Profiles
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1. Vertical
2. Convex 3. Concave |
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Vertical
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classic, balanced, straight – forehead, upper lip, and chin form a vertical plane
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Six Additional Classific by Combing the 3 to=9 profile
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1. Convex-concave
2. Concave-convex 3. Vertical-convex 4. Vertical-concave 5. Convex-vertical 6. Concave-vertical |
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1. Convex-concave
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receding forehead, protruding chin
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2. Concave-convex
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protruding forehead, receding chin
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3. Vertical-convex
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vertical forehead, receding chin
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4. Vertical-concave
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vertical forehead, protruding chin
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5. Convex-vertical
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receding forehead, vertical chin
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6. Concave-vertical
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protruding forehead, vertical chin
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On bony profile is a line across________________________________.
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mid-line maxilla up through nasal cavity, across glabella.
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On facial profile is a line across ____________________________
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mid-line upper lip through nasal cavity, across line of the brow.
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Prognitism-
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Boney influences on the chin. Pro means protruding. Gnathism=jaw.
Condition of protruding jaw. Guides tell us if they protude or not. |
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Dentin
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ground oseous tissue inside teeth.
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Nasal or infranasial prognitism-
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projection of base of nasal cavity may be assosiated with pug nose.
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maxillary or alveosubnasal prognitism
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Protrusion of body of maxilla.
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alveor prognitism
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Protrusion of alveor processes, tooth sockets.
Could be upper only, lower only, or both. |
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dental prognitism
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Described as buck teeth defined as protrusion of teeth which may prevent lips from closure.
Could be upper only , lower only, or both. |
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manibular prognitism-
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protruding chin on mandible.
Chin itself is triangular and right in center of chin is most anterior. |