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R.a
q2 final
Question | Answer |
---|---|
factors responsible for changes in facial markings | age, enviroment, position of the body, condition of the body, heredity |
types of facial markings | furrow, groove, and fold |
crevice in the skin | furrow |
elongated depression in a relatively level surface | groove |
a re- curved margin having grater projection than the adjacent area | fold or eminence |
nine natural facial markings | philtrum, naso- labial fold, nasal sulcus, oblique palpebral sulcus, angulus oris eminence, angulus oris sulcus, labiomental sulcus, submental sulcus, dimples |
eleven acquired facial markings | naoslabial sulcus, transverse frontal sulci,intercilliary sulci, optic facial sulci,superior palpabral sulci, bucco- facial sulcus, mandibular sulcus,labial sulci, platysmal sulci, cords of then neck |
border of the cheek | naso- labial fold |
angular area between posterior margin of nasal wing and nasolabial fold | nasal sulcus |
only facial marking associated with the eye. curving groove below the ineer corner of the eyelid | oblique palpebral sulcus |
small convex prominence lateral to the line of lip closure | angulus oris eminence |
horizontal groove at each end of the line of lip closure | angulus oris sulcus |
conjunction of the lower lip and chin which often appears as a groove or furrow | labiomental sulcus |
junction of base of chin and submandibular area | submental sulcus |
furrow originating at the superior border of the wing of the nose extending to the side of the mouth | nasolabial sulcus |
horizontal furrows of the forehead | transverse frontal sulci |
between the eyebrows | intercilliary sulci |
"crow's feet" furrows radiating from the lateral corner of the eye | optic facial sulci |
furrow of superior border of the upper eyelid | superior palpebral sulcus |
furrow of inferior border of the lower eyelid | inferior palpebral sulcus |
verticle furrow of the cheek same postion and shape as dimples | bucco- facial sulcus |
furrow beneath jawline whcih rises vertically on the cheek | mandibular sulcus |
verticle furrows of the lips extending from within the mucous membrane into the integumentary lip | labial sulci |
transverse dipping furrows of the neck | platysmal sulci |
verticle prominences of the neck | cords of the neck |
pinna | ear |
width of the ear | 2/3 its length |
primary landmark. ear passage | external auditory meatus |
question mark shaped. outer rim | helix |
orgin of the helix | crus of helix |
divides length of ear in hal | helix |
fossa between the outer and inner rim of the ear. shallowest of all depressions | scapha |
inner rim of the ear | antihelix |
bifurcation of the antihelix | crura |
border of the superior 1/3 of the ear | inferior edge of anterior wing |
depression between crura | triangular fossa |
anterior portion of upper 1/3 of the ear. becomes part of helix | triangular fossa |
concave shell of the ear. leads into external auditory meatus. occupies middle 1/3 of the ear. crus of helix in middle | concha |
elevation protecting the ear passage | tragus |
small eminence obliquely opposite of the tragus | antitragus |
between tragus and antitragus | intertagic notch |
inferior 1/3 of the ear | lobe |
general shape of the nose | pyramid |
long narrow nose | leptorrhine |
short wide nose. bridge does not protrude as much | platyrrhine |
type of nose inbetween leptorrhine and platyrrhine | mesorrhine |
little to no curvature of the nose | straight or Greecian |
outward curvature Roman nose | convex |
depressed or inward curve of the nose. infantine | concave |
shape of the base of the nose | pear shaped |
inside the nose but do not help shape | inferior nasal conchae |
how many catilages in the nose | 5. 1 septum 4 lateral |
protruding ridge of the nose | dorsum |
concavity inferior to the glabella | root |
end of the lobe where nose changes direction | tip |
lateral lobes located superior to the columni nasi | wings |
where greatest measurement of the nose is measured | wings. 2/3 the length |
superficial partition between the nostrils | columni nasi |
nostril openings. oval or pear shaped. located in posterior 2/3 of the nose | anterior nares |
sides of the nose | lateral walls |
furrows of the nose | transverse intercilliary sulci and verticle intercilliary sulci |
reddish portion of the lips. form line of lip closure when they meet | superior and inferior mucus membrane |
line of color change at the junction of wet and dry portion | weather line |
shallow, noticable wrinkles on the dry portion of the mucus membrane | verticle lines |
inferior integumentary lip boundries: superior inferior and lateral | superior- inferior edge of the inferior mucous membrane. inferior- top of the chin. lateral- ends of the corners of the mouth |
only exists when the mucous membrane come together. combination of 5 arches | line of closure |
covers the same area as the philtrum | central plane |
normally verticle from the column nasi to the upper mucous membrane. hunter's bow | superior integumentary lip |
recedes inferiorly from the attached margin of the lower mucous membrane to the top of the chin. elipse | inferior mucous membrane |
upper rim/ border of the eye socket | supraorbital margin |
"C" shaped curvature- anterior part of the edge dips concavely | lateral rim |
surface creates an "S" or sigmoid curve | inferior rim |
clear covering of connective tissue. the greatest projection of the eye | cornea |
inferior edge of the upper lid | tarsus |
shape of the eye | almond |
depression above the medial 1/3 of the superior palpebrae. deepest depression of the eye | naso- orbital fossa |
region between the supercillium and superior palpabrae | supraorbital margin |
small elevation extending medially from the medial corner of the superior palpabrae | inner (medial) canthus |
eyelashes | cilium |
eyebrow | supercilium |
shallow furrows of the eyelid | linear sulci |