Exam 3 Flashcards
How many bones does the skull have?
22
How many cranial bones?
8
Name the cranial bones
1 frontal bone, 2 parietal bones, 2 temporal bones, 1 occipital bone, 1 sphenoid bone, and 1 ethmoid bone
How many facial bones?
14
Name the facial bones
2 maxillary bone, 1 mandibular bone, 2 palatine bones, 2 zygomatic bones, 2 nasal bones, 2 inferior nasal chonchae, 1 vomer, and 2 lacrimal bones
Paired bones
parietal, nasal, palatal, lacrimal, zygoma, and temporal
Unpaired bones
occipital, sphenoid, frontal, ethmoid, and vomer
Openings/structures that are formed by multiple bones
the orbit and nasal cavity
Foramen mens
hole or opening
Process means
a part of a bone
Fissure means
slender opening, slit like
Meatus means
hole or canal
Tuberosity means
raised protruding area on a bone usually caused by muscle attachment/pull
Fossa means
shallow depression
Canal means
cylindrical passage of some length