Click on each image to see a
larger version.
MAMMALIA -
CAT
Cat - dorsal
view
|
Cat - ventral
view
|
Cat - lateral
view
|
Cat - posterior
view
|
Cat sagittal
views - showing the turbinates (nasal conchae) on the
left & the ethmoid plate on the right.
|
Cat lower jaw -
find the coronoid, angular & condyloid processes.
|
Youngest Kitten
Skull - shows the angular ring (dermatocranium) with
the malleus (splanchnocranium) inside the ring. The tympanic
bulla (new dermatocranium bone) is the small round bump
partly underneath & posterior to the angular
ring.
|
Kitten Skulls -
series shows growth of tympanic bulla & it's fusion with
the angular ring.
|
Cat Ear Ossicles
- malleus - far
left
- incus -
center
- stapes -
right
|
Cat Hyoid arch -
not in correct anatomical position obviously!
|
MAMMALIA - HUMAN
Neonate Human
Skull - anterior view, you can still just detect the
different origins of the premaxilla & maxilla which will
be completely fused in adults.
|
Adult Human
Skull - anterior view
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Neonate Human
Skull - lateral view
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Adult Human
Skull - lateral view
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Neonate Human
Skull - ventral view shows the separate occipital
bones
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Adult Human
Skull - ventral view
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Human Ear
Ossicles - homologies below
- malleus -
1st arch splanchnocranium =
articular
- incus -
1st arch splanchnocranium =
quadrate
- stapes -
2nd arch splanchnocranium = columella =
hyomandibular
|
Adult Human Skull
- interior view
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