EXTRA ANAT SSS JOS

Basis Cranii

a

b

c

d

e

Os Sphenoid ala minor

Lamina Cribrosa

Pars petrosa os temporali

Os Sphenoid ala mayor

Kelenjar Glandula hipofisialis

EAR (AURIS)

a

b

Foramen Jugularis

Porus acusticus internus

Answer explanation

External EAR (AURIS)

a

b

c

processus mastoideus

Porus acusticus externus → opening

Os. Zygomaticus

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

anti tragus

insicura intertragica

tragus

simba

helix

crura helix

lobulus

fossa triangularis antihelix

anti helix

Answer explanation

AURIS EXTERNA

a

b

c

d

e

tragus

crus helix

inferior (anterior) crus of antihelix

triangular fossa

incisura

Answer explanation

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

scapha

antitragus

>concha

cymba

antihelix,stem

lobe

cavum

helix

superior (posterior) crus of antihelix

Answer explanation

AURIS MEDIA (right tympanic membrane)

a

b

c

d

e

f

g

h

i

j

cone of light (reflected)

annulus fibrocarrilaginosa

procesus lateralis malei ^ handle manubr

long limb of incus

pars tensa

pars flaccida

umbo

plica malliaris anterior

plica malliaris posterior

tympanic sulcus of temporal bone

Answer explanation

AURIS MEDIA

a

b

auril media

tuba auditiva

Answer explanation

Bagian Nasalis

• 1. Conca nasalis inferior

• 1

• 1. Conca nasalis superior

• 5

• Opening of tuba auditiva

• 3

• 1. Meatus Nasi Inferior

• 4

• 1. Conca nasalis media

• 2

Ossicula Auditus

• Malleus

• 3

• Incus

• 1

• Stapes

• 2