Brainscape's Knowledge GenomeTM

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


See full index

Anatomy > Joints > Flashcards

Joints Flashcards

1
Q

What is the most easily dislocated joint in the body?

A

Glenohumeral Joint (Shoulder) - the more mobile a joint is, the easier it is to dislocate

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

What are the ligaments in the glenohumeral joint?

A

Coracohumeral Ligament

Transverse Humeral Ligament

Glenohumeral Ligament (AKA Capsular Ligaments)

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

What are the attachments of the coracohumeral ligament?

A

Coracoid process to the greater tubercle of the humerus

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

What are the attachments of the transverse humeral ligament?

A

Spans the greater and lesser tubercles of the humerus and holds the tendon of the long head of the biceps in place

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

What are bursae?

A

They are small fluid-filled sac lined by synovial membrane with an inner capillary layer of viscous fluid that allow greater ease of movement.

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

What are the attachments of the glenohumeral ligament?

A

Supraglenoid tubercle to the lesser tubercle of the humerus

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

What is the glenoid labrum?

A

A fibrocartilaginous ligament surrounding the margin of the glenoid cavity and it deepens the socket

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

What are the ligaments in the acromioclavicular joint?

A

Acromioclavicular Ligament

Coracoclavicular Ligament

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

What are the attachments of the acromioclavicular ligament?

A

Acromion to the clavicle

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

What are the attachments of the coracoclavicular ligaments?

A

Coracoid process to the clavicle and they help to stabilize the clavicle

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

Besides ligaments, what else serves to stabilize the shoulder joint?

A

Tendons of the rotator cuff muscles

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

What are the ligaments in the humero-ulnar joint?

A

Ulnar Collateral Ligament of the Elbow

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

What are the ligaments of the humeroradial joint?

A

Radial Collateral Ligament of the Elbow

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

Attachments of the ulnar collateral ligament of the elbow.

A

Medial epicondyle to the coronoid process of the ulna and the olecranon of the elbow

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

Attachments of the radial collateral ligament of the elbow.

A

Lateral epicondyle to the radial notch of the ulna and annular ligament (Relatively weak)

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

What are the ligaments in the proximal radio-ulnar joint?

A

Annular Ligament

17
Q

Attachments of the annular ligament.

A

Surrounds the radial head and the radial notch of the ulna and keeps the head of the radius on the notch.

18
Q

What are the joints in the wrist?

A

Distal Radio-ulnar Joint

Radiocarpal Joint

Ulnarcarpal Joint

Intercarpal Joints

19
Q

What are the ligaments of the distal radio-ulnar joint?

A

Palmar Radioulnar Ligament

Dorsal Radioulnar Ligament

20
Q

What is the function of the palmar and dorsal radioulnar ligaments?

A

They extend transversely between the radius and ulna and the articular disc binds the bones together.

21
Q

What are the ligaments of the radiocarpal joint?

A

Palmar (Volar) Radiocarpal Ligament

Dorsal Radiocarpal Ligament

Radial Collateral Ligament of the Wrist

22
Q

What are the ligaments of the ulnar carpal joint?

A

Ulnocarpal Ligament

Ulnar Collateral Ligament of the Wrist

23
Q

What are the attachments of the ulnocarpal ligament?

A

Dorsal: styloid process of the ulna to the medial side of the triquetrum

Palmar: styloid process of the ulna to the pisiform and flexor retinaculum

24
Q

What are the attachments of the ulnar collateral ligament of the wrist?

A

Ulna to the triquetrum and pisiform

25
Q

What is the function of the intercarpal joints in the wrist?

A

They are synovial plane joints that allow sliding and gliding movements.

26
Q

What are the attachments of the CMC joints?

A

M = Metacarpal

M2:Trapezoid

M3:Capitate

M4:Hamate

M5:Hamate

27
Q

What are the attachments of the TMC?

A

M1:Trapezium

28
Q

What type of joint is the TMC?

A

Biaxial saddle joint

29
Q

What are the attachments of the metacarpophalangeal joints?

A

Metacarpals to their respective phalanges

30
Q

What is the function of interphalangeal joints?

A

They allow limited flexion and extension and do not allow any other movements (side to side movement of these joints is bad and abnormal)

31
Q

What are the joints of the shoulder?

A

Glenohumeral Joint

Acromioclavicular Joint

32
Q

What are the joints of the elbow?

A

Humeroulnar Joint

Humeroradial Joint

Proximal Radioulnar Joint

Interosseus Membrane

33
Q

What are the joints of the wrist?

A

Distal Radioulnar Joint

Radiocarpal Joint

Ulnarcarpal Joint

Intercarpal Joints

34
Q

What are the joints of the hand?

A

Carpometacarpal Joints (CMCs)

Trapeziometacarpal Joint (TMC)

Metacarpophalangeal Joints

Interphalangeal Joints

35
Q

What structure holds the head of the radius in place, allowing for pronation and supination if the forearm?

A

Annular Ligament

36
Q

Which ligament holds the long head of the biceps in place?

A

Transverse Humeral Ligament

37
Q

How is the interosseus membrane a joint?

A

It is a fibrous joint that unites the radius and the ulna and it divides the forearm into anterior and posterior compartments.

Anatomy (41 decks)

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