EXTRA ANAT SSS JOS

Basis Cranii

a

b

c

d

e

Os Sphenoid ala mayor

Os Sphenoid ala minor

Kelenjar Glandula hipofisialis

Lamina Cribrosa

Pars petrosa os temporali

EAR (AURIS)

a

b

Porus acusticus internus

Foramen Jugularis

Answer explanation

External EAR (AURIS)

a

b

c

Os. Zygomaticus

Porus acusticus externus → opening

processus mastoideus

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

fossa triangularis antihelix

insicura intertragica

tragus

anti helix

helix

crura helix

lobulus

anti tragus

simba

Answer explanation

AURIS EXTERNA

a

b

c

d

e

incisura

crus helix

tragus

triangular fossa

inferior (anterior) crus of antihelix

Answer explanation

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

helix

>concha

scapha

lobe

antitragus

cavum

antihelix,stem

superior (posterior) crus of antihelix

cymba

Answer explanation

AURIS MEDIA (right tympanic membrane)

a

b

c

d

e

f

g

h

i

j

procesus lateralis malei ^ handle manubr

plica malliaris posterior

tympanic sulcus of temporal bone

cone of light (reflected)

long limb of incus

umbo

pars flaccida

plica malliaris anterior

pars tensa

annulus fibrocarrilaginosa

Answer explanation

AURIS MEDIA

a

b

auril media

tuba auditiva

Answer explanation

Bagian Nasalis

• 1. Conca nasalis media

• 3

• 1. Conca nasalis inferior

• 4

• 1. Meatus Nasi Inferior

• 2

• Opening of tuba auditiva

• 1

• 1. Conca nasalis superior

• 5

Ossicula Auditus

• Malleus

• 1

• Incus

• 2

• Stapes

• 3