Ear and Nose

Question 1

the pinna

Answer 1

ear

Question 2

change less in a life time than any other feature

Answer 2

ear

Question 3

formed like a wedge

Answer 3

ear

Question 4

made of cartilage except for lobe

Answer 4

ear

Question 5

anatomical structures for locating modeled eaer

Answer 5

external auditory meatus
zygomatic arch
mandibular fossa
mastoid process

Question 6

ear = length of ___

Answer 6

nose

Question 7

ear is ___ of face

Answer 7

1/3rd

Question 8

2x ear = ___ lenght of face

Answer 8

2/3rds

Question 9

internal ear bones

Answer 9

malleus
incus
stapes

Question 10

have no effect on surface form of ear

Answer 10

internal ear bones

Question 11

hollows and cavities of ear

Answer 11

ear passage
concha (shell)
triangular fossa
scapha
intertragic notch

Question 12

elevations and ridges of ear

Answer 12

helix and crus
antihelix and crura
tragus
antitragus
lobe

Question 13

hole located inferior portion of medial 1/3rd of ear; on anterior border, orifice leading into organ of hearing; not visible from front/direct profile view

Answer 13

ear passage

Question 14

deepest depression of ear; above and behind ear passage; vertical dimension is partially/completely divided into 2sections by crus/leg of outer rim of ear; walled in on all sides by bordering parts of ear, their size and form affect size

Answer 14

concha

Question 15

second deepest depression in ear; depression between crura of ear; in between superior and inferior crus

Answer 15

triangular fossa

Question 16

between inner and outer rims of ear; shallowest depression of ear; length, width, and dept vary

Answer 16

scapha

Question 17

opening between tragus and antitragus; spillway of ear

Answer 17

intertragic notch

Question 18

outer rim of ear; looks kinda like ?; may originate in interior anterior of medium wall of concha, could in middle area/posterior area; anterior portion merges with tempal

Answer 18

helix

Question 19

inner rim of ear

Answer 19

antihelix

Question 20

bifurcation of antihelix of ear

Answer 20

crura of antihelix

Question 21

elevation that protects ear; projects from posterior margin of lateral cheek, porjects both laterally and posteriorly

Answer 21

tragus

Question 22

obliquely opposite tragus; on superior border of lobe; help form intertragic notch

Answer 22

antitragus

Question 23

inerior fatty 1/3rd of ear; lower part; anteriorly attach to face and part of intertragice notch; superiorly attach to intertragic notch, antitragus, antihelix, and helix

Answer 23

lobe

Question 24

use and anterior margin as guide, assume line of tempal, tragus and lobe, anterior margin is paralele to nose; on profile from median line of brown out to median line of upper lip

Answer 24

inclination of ear

Question 25

comparative size of length of nose to width of nose as indicated by its bony structure

Answer 25

nasal index

Question 26

extends from root of nose to base of nasal cavity

Answer 26

length

Question 27

widest part of nasal cavity

Answer 27

width

Question 28

long, narrow and high bridged

Answer 28

leptorrhine

Question 29

associated with those of western european decent

Answer 29

leptorrhine

Question 30

medium, broad, and medium low bridged

Answer 30

mesorrhine

Question 31

associated with asia

Answer 31

mesorrhine

Question 32

short, broad and minimum amount of projection

Answer 32

platyrrhine

Question 33

associated with africa

Answer 33

platyrrhine

Question 34

profile classifications

Answer 34

linear outline of dorsum

Question 35

most common type of nasal profile

Answer 35

straight/greek/greecian

Question 36

exhibits straight line from root to tip

Answer 36

straight/greek/greecian

Question 37

4 variations of straight/greek/greecian

Answer 37

long, short profile; high, low tip

Question 38

anterior ridge of straight/greek/greecian

Answer 38

straight line

Question 39

bump/hump in linear form

Answer 39

convex/roman/aguiline

Question 40

nose which ahs hook from profile view; beak of eagle

Answer 40

convex/roman/aguiline

Question 41

4 variations of convex/roman/aguiline

Answer 41

more superior/inferior; doesnt matter as long as bump in nose

Question 42

internal curve; gentle curve; dips concavely

Answer 42

concave; pug;/infintine/shrub/retrouse

Question 43

4 variations of concave;pug/infintine/shrub/retrouse

Answer 43

dip more superior/inferior

Question 44

anatomy of nose

Answer 44

nasal bones | nasal spine

Question 45

major cartilage of nose

Answer 45

septum superior lateral cartilage 2 inferior lateral cartilage 2

Question 46

vertical cartilage divides into 2 chambers; responsible for assymmetry; right slightly larger than left

Answer 46

septum

Question 47

supplies all projection of inferior half of nose

Answer 47

septum

Question 48

cartilage attaches to vomer bone and perpendicular plate of ethmoid bone

Answer 48

septum

Question 49

give great structure to inferior part; provides fullness to nose

Answer 49

superior and inferior lateral cartilage

Question 50

parts of nose composed of

Answer 50

root, bridge, protuding lobe (tip)

Question 51

protruding ridge of nose

Answer 51

dorsum

Question 52

tip, concave dip inferior to forehead; below glabella

Answer 52

root

Question 53

arched dome over nasal bones

Answer 53

bridge

Question 54

spherical at end; joins wing and column nasi

Answer 54

protruding lobe

Question 55

form widest part of nose

Answer 55

wings

Question 56

medial partition between nostrils; skin partition; not septum

Answer 56

columna nasi

Question 57

most inferior part of nose

Answer 57

columna nasi

Question 58

widest at base; sometimes bent to 1 side

Answer 58

columna nasi

Question 59

inclinations of columna nasi (3)

Answer 59

horizontal, depressed, elevated

Question 60

external nostril openings

Answer 60

nares

Question 61

lateral walls between wings and bridge

Answer 61

sides

Question 62

composit of 4 different parts- under side of lobe, inferior margins of wing of nose, columna nasi and nares

Answer 62

base of nose

Question 63

lowermost, scroll shaped bones on side walls of nasal cavity

Answer 63

inferior nasal concha

Question 64

width of base of nose =

Answer 64

1 eye width

Question 65

length of nose =

Answer 65

1/3rd lenght of face