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Using the key choices, identify the bones indicated by the following
descriptions. Enter the appropriate letters in the answer blanks.
KEY CHOICES
A. Ethmoid
. Frontal.
C. Hyoid
D. Lacrimalÿs
,ÿ. Mandible
L Palatines
L. Temporals
F. Maxillae
J. Parietals
M. Vomer
Gÿ. Nasais
K. Sphenoid
I-I. Occipital
1. Forehead bone
12. Site of mastoid process
J
t<"
2. Cheekbone
f
13. Site of sella turcica
fÿ
14. Site of cribriform plate
" 3. Lower jaw
',/ 4. Bridge of nose
If
.._.....-.
'---9
_.N. Zygomatic
5. Posterior part of hard palate
15. Site of mental for'amen
L_
6. Much of the lateral and superior
cranium
16. Site ofstyloid process
17. \-- 18. Four bones containing
I /
paranasai sinuses
19. ÿ2g 20.
-Jÿ 7. Most posterior part of cranium
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21. Its condyles articulate with the atlas
_ \\ s. Sin e, t=eg =, bat-shaped bone,
22. Foramen magnum contained here
forming part of the cranial floor
9. Tiny bones, bearing tear ducts
--L- 10. Anterior part of hard palate
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11. Superior and media! nasal conchae
formed from its projections
L= 23. Middle ear found here
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24. Nasal septum
25. Bears an upward protrusion, the
"cock's comb," or crista galli