Bones Flashcards
0
Q
3 Cranial Fossa
A
- Anterior fossa- holds the frontal lobe
- Middle fossa- holds the temporal lobe
- Posterior fossa- contains cerebellum
1
Q
6 major cavities within skull
A
- Cranial cavity
- Orbital cavity
- Ethmoid sinus
- Nasal cavity
- Maxillary sinus
- Oral cavity
2
Q
How many bones are in skull?
A
22 bones
3
Q
Neurocranium
A
8 bones connect to form protective brain case (cranial bones)
4
Q
Viscerocranium
A
14 bones connect to form facial bones
5
Q
Frontal bone
A
Unpaired
Cranial bone
6
Q
Parietal bone
A
Paired
Cranial bones
7
Q
Temporal bone
A
Paired
Cranial bones
8
Q
Occipital bone
A
Unpaired
Cranial bones
9
Q
Sphenoid bone
A
Unpaired (wing shaped, pituitary gland)
Cranial bone
10
Q
Ethmoid
A
Unpaired
Cranial bone
11
Q
Mandible
A
Unpaired
Facial bone
12
Q
Maxilla
A
Paired
Facial bone
13
Q
Palatine bone
A
Paired
Facial bone
14
Q
Zygomatic bone
A
Paired
Facial