Erler-Zimmer 2018-2019

2 Ear model, 1.5 times life size
1
This slightly enlarged model of a human ear
with detailed reproduction of all anatomical
details shows the auditory canal, the tymphanic
membrane, malleus, incus, stapes and cochlea.
Surrounding bony structures are visible as well
as muscular and cartilaginous tissues. A perfect
model for desktop use.
Size: 11 x 9 x 5 cm
• Ref.no. E220
2
1 Ear, 3 times life size, 4 parts
This model shows the details of the external, middle and inner ear in three times
life size. The eardrum with malleus, incus and stapes can be removed. Additional
removable part is the cochlea and labyrinth with vestibular and cochlear nerves,
one half of the cochlea can be removed. Mounted on baseboard.
Size: 32 x 19 x 13 cm, Weight: approx. 1 kg
• Ref.no. E210
3 Transparent Ear model
4 Ear ossicles set
This excellent model shows the outer and inner
structure of the ear from the outer ear to the
eardrum. This multi-purpose model can be used
for patient information or medical education.
The flexible material allows to use this model
also as training aid for audiphone insertion.
• Ref.no. LM02
3
4
The middle ear is composed of three tiny
bones: the malleus
(or hammer), incus (or anvil),
and stapes (or stirrup). These bones carry
and increase the amplitude of sound from
the eardrum to the inner ear. They are found
in the tympanic cavity of the temporal bone.
When assembled to reflect their formation,
they are small enough to fit on a fingernail.
Ossicles are shipped embedded in a custom
made foam insert inside a clear plastic petri
dish. Ossicles can be removed easily.
• Ref.no. E300
87