Skull Flashcards

0
Q

Suture between frontal and parietal bones

A

Coronal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

How many cranial bones are there?

Facial?

A

8

14

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Suture between the two parietal bones

A

Sagittal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Suture between Temporal and parietal bones

A

Squamosal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Suture between occipital and parietal bones

A

Lambdoidal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Superior part of the skull

A

Calvaria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which bone has the frontonasal suture?

A

The frontal bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which bone makes up the roof of the orbit?

A

Frontal bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Situated between the orbits behind the nasal bones

A

Ethmoid bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the cribriform plate part of?

A

Ethmoid bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Which bone is the crista galli part of?

A

Ethmoid bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Which bone is the perpendicular plate part of?

A

Ethmoid bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Contain the ethmoidal sinuses

A

Labyrinths

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Sides and roof of cranium

A

Parietal bones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Resembles a bat

A

Sphenoid bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Contains the pituitary gland

A

Sella turcica

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Bounds the pituitary gland posteriorly and bears the posterior clinoid process

A

Dorsum sellae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Flat portion of the occipital bone

A

Squama

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What do the two occipital condyle’s articulate with?

A

The Atlas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

This portion of the occipital bone fuses with the body of the sphenoid

A

Basilar portion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What exits out of the foramen magnum?

A

Medulla oblongata

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Another name for external occipital protuberance

A

Inion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What are all of the Temporal bones?

A
Squamous portion
Tympanic portion
Styloid process
Zygomatic process
Mastoid portion
Petrous portion
Mandibular fossa
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Which bone helps make the zygomatic arches?

A

Temporal bone

24
Which sinus is not a part of the paranasal sinuses?
Mastoid air cells
25
Thickest densest bone in the cranium
Petrous ridge
26
Contains the organs of hearing and balance
Petrous ridges
27
Look at landmarks and lines
Do it.
28
Make up the roof of the nasal cavity
Nasal bones
29
What are the 9(14) facial bones?
``` Nasal bones Lacrimal bones Maxillary bones Zygomatic bones Palatine bones Inferior nasal conchae Vomer Mandible Orbits ```
30
Largest immovable bones of the face
Maxillary bone
31
Forms lateral walls and floor of nasal cavity
Maxillary bones
32
Forms 3/4 of roof of mouth
Maxillary bones
33
Helps form the prominence of cheeks
Zygomatic process of maxillary bones
34
Where the teeth fit into
Alveolar process
35
Also called the acanthion
Anterior nasal spine
36
Temporal process
Zygomatic bones
37
Forms posterior 1/4 of roof of mouth
Palatine bones
38
Extend diagonally from the lateral walls of the nasal cavity and curl laterally to give them a scroll-like appearance
Inferior nasal conchae
39
Processes of the ethmoid bone
The superior and middle nasal conchae
40
Forms the inferior part of nasal septum
Vomer
41
Largest facial bone
Mandible
42
Vertical portions of the mandible
Mandibular rami
43
Another name for the mandibular angles
Gonion
44
Articulates with the mandibular fossa of Temporal bone
Mandibular condyle
45
How many bones is the orbit composed of?
7
46
Which bones make up the nasal cavity?
Nasal bones | Maxillary bones
47
Which bones make up the roof of the mouth?
Maxillary bones | Palatine bone
48
Which bones make up the zygomatic arches?
Zygoma | Temporal bone
49
Which bones make up the nasal septum?
Vomer | Perpendicular plate of ethmoid
50
Which bones make up the prominence of the cheeks?
Maxillary bones | Zygomatic bones
51
What are the 5 positions for facial bones?
``` Waters-parietoacanthial Reverse waters-acanthioparietal PA axial Caldwell Lateral facial bones Lateral nasal bones ```
52
What 4 sinuses make up the paranasal sinuses?
Maxillary Frontal Ethmoid Sphenoid
53
Communicate with the nasal cavity
Paranasal sinuses
54
Largest sinus
Maxillary sinus
55
How many maxillary sinuses are there?
One in each maxilla bone
56
Sinuses Located in anterior aspect of frontal bone
Frontal sinuses
57
Sinuses Located within the right and left labyrinths
Ethmoid sinuses
58
Sinuses Located immediately below the sella turcica
Sphenoid sinuses