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

Porus acusticus internus

Foramen Jugularis

Answer explanation

External EAR (AURIS)

a

b

c

processus mastoideus

Os. Zygomaticus

Porus acusticus externus → opening

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

tragus

anti helix

simba

lobulus

crura helix

fossa triangularis antihelix

insicura intertragica

helix

anti tragus

Answer explanation

AURIS EXTERNA

a

b

c

d

e

crus helix

triangular fossa

inferior (anterior) crus of antihelix

tragus

incisura

Answer explanation

AURIS EXTERNA

a

b

c

d

e

f

g

h

i

scapha

superior (posterior) crus of antihelix

antihelix,stem

>concha

lobe

cymba

antitragus

helix

cavum

Answer explanation

AURIS MEDIA (right tympanic membrane)

a

b

c

d

e

f

g

h

i

j

long limb of incus

pars tensa

annulus fibrocarrilaginosa

plica malliaris posterior

plica malliaris anterior

pars flaccida

umbo

procesus lateralis malei ^ handle manubr

tympanic sulcus of temporal bone

cone of light (reflected)

Answer explanation

AURIS MEDIA

a

b

tuba auditiva

auril media

Answer explanation

Bagian Nasalis

• 1. Conca nasalis superior

• 2

• 1. Conca nasalis media

• 1

• 1. Conca nasalis inferior

• 4

• 1. Meatus Nasi Inferior

• 5

• Opening of tuba auditiva

• 3

Ossicula Auditus

• Incus

• 3

• Stapes

• 1

• Malleus

• 2