EXTRA ANAT SSS JOS

Basis Cranii

a

b

c

d

e

Lamina Cribrosa

Pars petrosa os temporali

Kelenjar Glandula hipofisialis

Os Sphenoid ala minor

Os Sphenoid ala mayor

EAR (AURIS)

a

b

Foramen Jugularis

Porus acusticus internus

Answer explanation

External EAR (AURIS)

a

b

c

Os. Zygomaticus

processus mastoideus

Porus acusticus externus → opening

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

crura helix

tragus

simba

fossa triangularis antihelix

anti tragus

helix

insicura intertragica

anti helix

lobulus

Answer explanation

AURIS EXTERNA

a

b

c

d

e

triangular fossa

crus helix

inferior (anterior) crus of antihelix

incisura

tragus

Answer explanation

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

>concha

cymba

helix

cavum

antitragus

lobe

antihelix,stem

scapha

superior (posterior) crus of antihelix

Answer explanation

AURIS MEDIA (right tympanic membrane)

a

b

c

d

e

f

g

h

i

j

plica malliaris posterior

annulus fibrocarrilaginosa

cone of light (reflected)

tympanic sulcus of temporal bone

pars tensa

pars flaccida

long limb of incus

procesus lateralis malei ^ handle manubr

plica malliaris anterior

umbo

Answer explanation

AURIS MEDIA

a

b

auril media

tuba auditiva

Answer explanation

Bagian Nasalis

• 1. Conca nasalis superior

• 3

• Opening of tuba auditiva

• 4

• 1. Conca nasalis media

• 2

• 1. Conca nasalis inferior

• 1

• 1. Meatus Nasi Inferior

• 5

Ossicula Auditus

• Malleus

• 3

• Incus

• 1

• Stapes

• 2