10b. Skeletal system Flashcards

1
Q

What decreases friction in a joint and increases mobility

A

synovial fluid

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

What joint absorbs shock and provides some movement?

A

cartilaginous

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

What is the function of ligaments?

A

join bones to bones and stabilise joints

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

What is the structure of a fibrous joint

A

fixed joint between between bones

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

The knee is an example of what type of synovial joint?

A

Hinge

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

What prevents friction between bones, muscles, tendons and ligaments.

A

bursa

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

osteocytes

A

connect and communicate between osteoblasts and clasts

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

chondr

A

cartilage

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

What is the function of the joint capsule?

A

To help stabilise the joint

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

cost

A

rib

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

arthr

A

joint

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

What is the root term for joint?

A

arthr

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

pelv

A

pelvic/hip bone

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

What is at the end of the bone and decreases friction and absorbs shock to increase mobility of joint

A

articular cartilage

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

What is function of a cartilaginous joint?

A

To allow for some movement and absorb shock

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

What synovial joints allows flexion, extension, adduction, abduction, rotation and circumduction ?

A

saddle, ball and socket and condyloid joints

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

What is the root term for bone?

A

oste

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

What type of joint is found in the elbow?

A

Synovial

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

What type of bone tissue is less dense, internal, trabeculae/rod like structures

A

cancellous bone

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

What is the function of bursa?

A

To prevent friction between bones, muscles, tendons and ligaments.

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

Give an example of a hinge joint

A

elbow
knee
phalanges

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

osteogenisis

A

Production of bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What is the cavity to help stabilise the joint

A

joint capsule

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What is the root term for bone marrow?

A

myel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Give an example of sliding/plane joints
carpals, tarsals
26
What are the functions of the skeletal system?
To protect organs and provide structure To assiste in productio of movement To provide a Boundary To produce RBC To store minerals
27
The carpals are exmaples of what type of joint?
gliding/plane
28
What is the function of the articular cartilage?
to decrease friction and absorb shock to increase mobility of joint
29
What is the root term for rib?
cost
30
What synovial joint allows flexion, extension, rotation, adduction and abduction = circumduction with the greatest range of movement?
ball and socket joint
31
What is the structure of synovial joints?
space between bones including ligaments, joint capsule, synovial fluid and articular cartilage
32
What are the root terms for vetebra?
spondyl vertebr
33
What type of synovial joint only allows the movements flexion and extension
Hinge
34
What is the function of a fibrous joint
join bones but do not allow for movement
35
What is the structure of a cartilaginous joint?
Slighty flexible Joints joined by cartilage between bones
36
osteoclasts
breakdown bone
37
What is the function of synovial fluid?
to decrease friction in joint and increase mobility
38
crani
skull
39
What movements does a condyloid joint allow?
Flexion, extension, adduction, abduction and circumduction
40
What is the function of Meniscus?
To help stabilise a joint
41
What is the root term for skull?
crani
42
What cells help to build bone?
osteoblasts
43
Give an example of a ball and socket joint
Hip Shoulder
44
What is the function of the pad of fat?
To provide cushioning
45
vertebr
Vertebra
46
oste
bone
47
Haemopoiesis
Production of RBC (occurs in bone marrow)
48
What is the term for production of bone?
osteogenisis
49
compact bone
outer, dense, strong part of bone
50
breakdown bone
osteoclasts
51
What synovial joint allows sliding movements only
gliding joint
52
The thumb is an example of what type of synovial joint?
Saddle
53
What type of joint is found in the cranium?
Fibrous
54
What type of joint is found between the vertebra?
Cartilaginous
55
What is the root term for cartilage?
chondr
56
osteoblasts
build bone
57
What movements does a pivot joint allow?
rotation only atlas and axis
58
What movements does a ball and socket joint allow?
Flexion, extension, rotation, adduction and abduction = circumduction
59
What movements does a hinge joint allow?
Flexion and extension
60
myel
Bone marrow
61
por
small opening
62
What sits between bones to help stabilise a joint
Meniscus
63
Give an example of a saddle joint
Thumb
64
What is the root term for pelvis?
pelv
65
What cells connect and communicate between bone cells?
osteocytes
66
What movements does a gliding joint allow?
sliding only
67
cancellous bone
less dense, internal, trabeculae/rod like structures
68
What synovial joint allows rotation only?
pivot joint
69
The hip is an example of what type of synovial joint?
ball and socket
70
What is the function of a synovial joint?
to allow for movement
71
What movements does a saddle joint allow?
Flexion, extension, adduction, abduction and circumduction
72
spondyl
Vetebra
73
What type of joint allows for the greatest amount of movement?
Synovial
74
What type of bone tissue is the outer, dense, strong part of bone
compact bone
75
What join bones to bones and stabilises joints?
ligaments
76
What provides cushioning around joints?
pad of fat
77
tenont
tendon