EXTRA ANAT SSS JOS

Basis Cranii

a

b

c

d

e

Os Sphenoid ala minor

Pars petrosa os temporali

Os Sphenoid ala mayor

Kelenjar Glandula hipofisialis

Lamina Cribrosa

EAR (AURIS)

a

b

Porus acusticus internus

Foramen Jugularis

Answer explanation

External EAR (AURIS)

a

b

c

Porus acusticus externus → opening

processus mastoideus

Os. Zygomaticus

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

anti tragus

anti helix

insicura intertragica

helix

crura helix

tragus

lobulus

simba

fossa triangularis antihelix

Answer explanation

AURIS EXTERNA

a

b

c

d

e

crus helix

triangular fossa

tragus

incisura

inferior (anterior) crus of antihelix

Answer explanation

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

>concha

helix

antitragus

antihelix,stem

superior (posterior) crus of antihelix

cavum

cymba

lobe

scapha

Answer explanation

AURIS MEDIA (right tympanic membrane)

a

b

c

d

e

f

g

h

i

j

tympanic sulcus of temporal bone

cone of light (reflected)

umbo

pars tensa

plica malliaris anterior

plica malliaris posterior

annulus fibrocarrilaginosa

long limb of incus

procesus lateralis malei ^ handle manubr

pars flaccida

Answer explanation

AURIS MEDIA

a

b

tuba auditiva

auril media

Answer explanation

Bagian Nasalis

• 1. Meatus Nasi Inferior

• 4

• 1. Conca nasalis media

• 3

• 1. Conca nasalis inferior

• 1

• 1. Conca nasalis superior

• 5

• Opening of tuba auditiva

• 2

Ossicula Auditus

• Malleus

• 1

• Incus

• 3

• Stapes

• 2