Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

ANATOMY > Bone formation and the Axial Skeleton > Flashcards

Bone formation and the Axial Skeleton Flashcards

1
Q

intermediate mesoderm

A

UG development

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

lateral plate mesoderm

A

lining body wall and body cavities such as peritoneal and pleural (limb skeleton)

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

paraxial mesoderm

A

segmented into somites sclerotome: occipital bone, vertebral column, ribs myotome: muscles (axial skeleton)

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

Notochord–>

A

Nucleus pulposus

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

limbs extend from

A

apical ectodermal ridge

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

epiphysis

A

end of long bone

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

diaphysis

A

shaft

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

compact bone

A

osteons

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

spongy bone

A

trabeculae

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

communicatios btwn one osteon and another

A

Volkmann’s Canal

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

intramembranous ossification

A

flat bones–clavicle, mandible, skull, face mesenchymal–>osteoblast–>osteocyte–>spongy bone–>compact bone

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

endochondral ossification

A

long–limbs, vertebrae, and hips mesenchymal–>cartilage–>osteocyte–>bone need epiphyseal plate

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

incisive fossa

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

SCALP

A

S= skin with hair (at least in most people!)

C= connective tissue

A= aponeurosis- this is a tough dense connective tissue

L= loose connective tissue

P= pereostium: bone

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

Bones of the neurocranium

A
  1. 1 ethmoid bone
  2. 1 frontal bone
  3. 1 occipital bone
  4. 2 parietal
  5. 1 sphenoid
  6. 2 temporal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Bones of the viscerocranium

A
  1. Inferior nasal concha (2)
  2. Lacrimal bones (2)
  3. Mandible
  4. Maxilla (2)
  5. Nasal bones (2)
  6. Palatine bones (2)
  7. Vomer
  8. Zygomatic bones (2)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q
A

vomer

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

mandibular foramen

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

horizonatal plate of palatine

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

pterion: weakest part of skull

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

sutral/intra-sutral bone

A

Wormian bone

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

Ethmoid

  1. crista galli
  2. Cribriform plate
  3. Perpendicular plate
23
Q

1

A
  1. optic canal
24
Q

4

A

lesser wing

25
Q

5

A

greater wing

26
Q

9

A

foramen spinosum

27
Q

10

A

forman ovale

28
Q

11

A

foramen rotundum

29
Q

12

A

superior orbital fissure

30
Q

processes of the maxiallary bone

A
  1. Alveolar
  2. Frontal
  3. Palatine
  4. Zygomatic
31
Q
A

clivus

32
Q

A

A

spinous process

33
Q

C

A

Lamina

34
Q

D

A

Pedicle

35
Q

E

A

Body

36
Q

F

A

Superior articular facet

37
Q

G

A

transverse process

38
Q

H

A

Vertebral foramen

39
Q
A

lateral mass of atlas

recieve the condyles of the occipital bone fo the skull

40
Q
  • Spinous processes are long and point inferiorly
  • Vertebral foramen are circular
  • Articulate with tubercles of ribs
  • Superior articular facets point posteriorly
  • Inferior articular processes point anteriorly
A

Thoracic vertebrae

41
Q
A

zygapophyseal joints

synovial plane joints

42
Q
A

nucleus pulposus

43
Q
A

Anulus Fibrosus

44
Q
A

interspinous ligaments

45
Q
A

supraspinous ligament

46
Q
A

anterior longitudnal ligament

47
Q
A

posterior longitudbal ligament

inside vertebral canal

highest part is tectoral membrane

48
Q
A

ligamentum flavum

connects one lamina to the next

49
Q

connects first throacic vertebra to the external occipiutal protuberabce

A

nuchal ligament (ligamentum nuchae)

50
Q
A

transverse ligament (cruciform ligament)

51
Q
A

alar ligaments

attached from the odontoid to the occipital condyles

deep to the cruciform

‘check ligaments’

52
Q

The laminae of either L5 or S2 fail to develop normally and fuse

decreased by folic acid

A

spina bifida

53
Q

spina bifida occulta

A

mildest form

54
Q

spina bifida cystica

A

one of more vertenral arches completely fail to develop and meninges be herniated

ANATOMY (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions