week 5 Flashcards
parts of ear (11)
- helix
- scapha
- antihelix
- antitragus
- lobe
- crura
- triangular fossa
- crus
- tragus
- concha
- inter tragic notch
the outer rim of the ear has the general shape of a question mark. it begins superior to the lobe and ends by attaching to the neck
helix
the fossa between the inner and outer rims of the ear. It is the shallowest depression of the ear
scapha
the inner rim of the ear. it starts at the superior border of the lobe and continues upward until it ends by becoming the crura. it forms the superior and posterior walls of the concha
anti helix
the superior and anterior bifurcating branches of the antihelix
crura
depression between the crura. the second deeper depression of the ear
triangular fossa
concave shell of the ear, the deepest depression of the ear located posterior and superior to the ear passage
concha
an elevation protecting the ear passage. Arises from the posterior margin of the lateral cheek
tragus
a small eminence obliquely opposite the trigs. located on the superior border of the lobe of the ear
antitragus
a notch or opening between the trigs and the antitragus of the ear
inter tragic notch
inferior fatty 1/3 of the ear. most inferior part of the ear. attaches to the cheek
lobe
the origin of the helix that is flattened and ends at the concha
crus
What does the external auditory meatus line up with for placement of the skull?
the inferior part of the concha
parts of the nose (8)
- root
- wings
- anterior nares
- column nasi
- dorsum
- bridge
- lobe
- sides
the anterior protruding ridge of the nose extending from root to tip. includes the bridge
dorsum
the apex (top) of the pyramidal mass of the nose, which lies directly inferior to the forehead. the concave dip inferior to the forehead
root
dome over the nasal cavity. point of greatest projection. the arches portion of the nose supported by the nasal bones
bridge
lateral lobes of the nose. the widest part bordered by the nasal sulcus and the anterior nares.
wings
the fleshy termination of the nasal septum at the base of the nose located between the nostrils. most inferior part of the nose
columna nasi
external nostril openings
anterior nares
lateral walls of the nose located between the wings of the nose and bridge. they recede laterally from the dorsum
sides of the nose
the rounded anterior projection on the tip of the nose
protruding lobe of the nose
long, narrow, high bridge shape of nose, western european
leptorrhine
short, broad, minimum projection shape of nose ; African
platyrrhine
medium broad, medium low bridge; asian
mesorrhine
straight nasal profile
grecian
convex nasal profile (eagle like)
roman (aquiline)
concave nasal profile, infantile
retrousse
upper lateral cartilages
2 ; left and right lateral cartilages
lower lateral cartilages
greater alar 2 left and right
anatomical limit of maxilla
nasal spine
parts of the mouth (9)
- upper integumentary lip
- upper mucous membrane
- line of closure
- lower mucous membrane
- labial sulci
- lower integumentary lip
- angulus oris sulcus
- medial lobe
- philtrum
the vertical furrows on the lip extending from within the mucous membranes into the integumentary lip
labial sulci
the vertical groove located on the superior integumentary lip
philtrum
the groove at the end of the line of closure
angulus oris sulcus
upper skin lip
upper integumentary lip
lower skin lip
lower integumentary lip
slightly protruding fatty deposit located medially on the upper lip
medial lobe
where the superior mucous membrane and the inferior mucous membrane meet
line of closure
superior visible red surface on the lips. lining of the membrane of body cavities which are seen on the surface
upper mucous membrane
inferior visible red surface of the lips. lining of the membrane of body cavities which are seen on the surface
lower mucous membrane
line of color change at the junction of the wet and dry portions of each mucous membrane
the weather line
superior jaw protruders
maxillary prognathism
base of the nasal cavity protrudes abnormally
inferonasal prognathism
protrusion of the areolar processes
alveolar prognathism
oblique insertion of the teeth (buck teeth)
dental prognathism
inferior jaw protrudes
mandibular prognathism
occasionally the jaw may become misaligned or dislocated. Place hands on ramus and push inferiorly . Jaw will set back in place allowing the mouth to close. Then needle inject or suture mouth
-preembalming
resetting jaw
fill gaps with cotton, mortuary putty wax or mouth former
-preembalming
missing teeth
heavily coat swollen area with massage cream. gently apply heated spatula to the affected area. it will cause an immediate reduction in edematous tissue and remove wrinkles that are present.
electric spatula
using hypodermic needle, create channels or holes from hidden points of entry into edematous tissue. over time the fluid will leak or leach from these channels creating a reduction in swelling
channeling
parts of the eye (14)
- supraorbital margin
- supercilious
- superior orbital area
- superior palpebral
- line of closure
- lateral canthus
- cilia
- inferior palpebral
- medial cantos
- nasal orbital fossa
- superior palpebral sulcus
- oblique palpebral sulcus
- inferior palpebral sulcus
- optical facial sulci
the upper lid. it is three times as large as the lower lid. When normal closed, covers the cornea
superior palpebrae
the furrows radiating laterally from the lateral corner of the eye. An acquired facial marking
optical facial sulci
the line forms between the two eyelids when they are closed and which marks their proper place of contact with each other.
line of closure
the lower lid. it follows the curve of the eyeball and inclines from the line of closure. the upper lid overlaps the lower lid at the lateral end of the lower lid
inferior palpebrae
region between the supercilious and the superior palpebrae composed of muscle and fat; deepest near the root of the nose.
superior orbital area
the groove or furrow of the superior border of the superior palpebrae. an acquired facial marking
superior palpebral sulcus
eyelashes; the fringe of hair edging the eyelids
cilia
hair that grows upward and outward and is unequal in length. denser near the glabella
supercilium
the shallow dark curving groove below the medial corner of the eye. moves inferior and laterally a natural facial marking
oblique palpebral sulcus
small elevation extending medially and obliquely from the medial corner of the superior palpebrae. no eyelashes here
inner canthus
superior rim of the eye socket located on the frontal bone
supraorbital margin
groove or furrow of the inferior border of the inferior palpebrae; acquired facial marking
inferior palpebral sulcus
a triangular concave depression superior to the medial portion of the superior palpebrae
nasal orbital fossa
