Canine Thoracic Limb -> Arthrology Flashcards

1
Q

What type of joint has limited movement with intervening connective tissue?

A

Fibrous

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

What type of joint is formed by union of some cartilage?

A

Cartilaginous

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

What is the type of joint of extremities and has the greatest degree of movement?

A

Synovial

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

what is the name for the space of the cavity in joints?

A

joint cavity

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

what are the two layers of the joint capsule?

A

outer fibrous layer
inner synovial membrane

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

what lubricates the surfaces of synovial joints?

A

synovial fluid

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

what is the name of cartilage that is typically hyaline cartilage and covers articular surfaces?

A

articular cartilage

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

what type of joint is the glenohumeral joint?

A

ball & socket joint

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

what are the actions of the glenohumeral joint?

A

extend & flex shoulder

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

what is the name of thickening in the joint capsule where bones move the least?

A

collateral ligaments

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

what muscles stabilize the glenohumeral joint laterally preventing luxation?

A

supraspinatus m.
infraspinatus m.

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

what muscles stabilize the glenohumeral joint medially preventing luxation?

A

subscapularis m.
coracobrachialis m.

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

where is the location of the glenohumeral joint in the body?

A

shoulder

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

what are the two glenohumeral ligaments in the outer fibrous layer of the joint capsule?

A

medial & lateral gelnohumeral ligament

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

what type of joint is the cubital joint?

A

hinge joint

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

as a compound joint, what are the components of the cubital joint?

A

condyle of humerus
head of radius
trochlear nothc of ulna

17
Q

where is the location of the cubital joint in the body?

A

elbow

18
Q

what are the actions of the cubital joint?

A

extend & flex elbow

19
Q

what are the collateral ligaments of the cubital joint arising from the epicondyles of the humerus?

A

lateral (ulnar) collateral ligament
medial (radial) collateral ligament

20
Q

what is the name of the ligament in the cubital joint uniting the radius and ulna proximally?

A

interosseous ligament

21
Q

where does the aconeal process of the ulna project into, making luxation of the elbow uncommon?

A

olecranon fossa of humerus