WEEK 2 MSAK 1 Flashcards

(98 cards)

1
Q

What bones are included in the upper limb?

A

Clavicle/Scapula/Humerus/Radius/Ulna/Carpus/Metacarpus/Phalanges

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2
Q

What is the first bone that develops in the embryo?

A

The clavicle

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3
Q

What type of bone is the clavicle?

A

Long bone

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4
Q

Is the superior or inferior surface of the clavicle smoother?

A

The superior

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5
Q

Is the flat end lateral or medial?

A

Lateral

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6
Q

Is the round end lateral or medial?

A

Medial

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7
Q

What is the surface that connects the clavicle to the sternum called?

A

Sternal articular surface

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8
Q

What is the surface that connects the clavicle to the scapula called?

A

Acromian articular surface

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9
Q

What are the 4 landmarks of the superior part of the clavicle?

A
  1. Medial end
  2. Lateral end
  3. Sternal articular surface
  4. Acromian articular surface
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10
Q

Which end belongs with which surface?

A

Lateral and Medial end - Sternal articular and Acromian articular

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11
Q

What is the name of the bump on the inferior side of the clavicle, which is closest to the medial end?

A

Costoclavicular impressio

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12
Q

What is the name of the pointy end on the inferior side of the clavicle, which is closest to the lateral end?

A

Conoid tubercle

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13
Q

What line is connected to the conoid tubercle?

A

Trapezoid line

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14
Q

What’s the name of the joint that connects the sternum and clavicle?

A

Sternoclavicular joint

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15
Q

What’s the name of the joint that connects the scapula and clavicle

A

Acromioclavicular joint

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16
Q

How many surfaces and borders does the scapula have?

A

2 surfaces and 3 borders

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17
Q

Should the apex of the of the scapula be facing up or down?

A

Up

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18
Q

Is the posterior or anterior face of the scapula smooth?

A

Anterior

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19
Q

What is the anterior face of the scapula called?

A

Subscapular fossa

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20
Q

What is the big bump on the posterior face of the scapula called?

A

Spine of scapula

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21
Q

What is the name of the circle-like cavity in the scapula called?

A

Glenloid cavity/fossa

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22
Q

What is the flat lateral end of the spine of scapula called?

A

Acromion

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23
Q

What is the oval-shaped surface on the acromion called?

A

Clavicular articular surface

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24
Q

What is the medial border of the scapula called?

A

Medial border

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25
What is the lateral border of the scapula called?
Lateral border
26
What is the superior border of the scapula called?
Superior border
27
What is the root where the medial border and spine connect called?
Root of spine
28
What is the groove that spans from lateral to medial called?
Subclavian groove
29
What is the surface above the spine called?
Supra spinous fossa
30
What is the surface below the spine called?
Infra spinous fossa
31
The pointy bump above the glenoid fossa is called?
Supra glenoid tubercle
32
The long bump under the glenoid fossa is called?
Infra glenoid tubercle
33
The bone sticking out of the anterior part of the scapula is called?
Caracoid process
34
The indent on the right/left of the caracoid process is called?
Supra scapular notch
35
The ball-shaped process at the proximal end of the humerus is called?
Head of humerus
36
What is the joint that connects the humerus and glenoid fossa called?
Glenohumeral joint/GH joint/Shoulder joint
37
The anterior groove at the head of the humerus is called?
Intertubercular groove/sulcus or Bicipital groove/sulcus
38
The bump on the left of the bicipital groove is called?
Greater tubercle
39
The bump on the left of the bicipital groove is called?
Lesses tubercle
40
The ring-like groove around the head and the rest of the humerus is called?
Anatomical neck
41
The area that starts to narrow down is called?
Surgical neck
42
The little bump in the middle on the anterior face of the humerus is called?
Deltoid tubercle
43
The groove that runs at an oblique angle on the anterior face of the humerus is called?
Spiral/Radial groove
44
What is the medial connecting point at the end of the humerus called?
Trochlea
45
What is the lateral connecting point at the end of the humerus called?
Capitulum
46
What does the radius connect to?
Capitulum
47
What does the ulna connect to?
Trochlea
48
The cavity above the trochlea is called?
Coronoid fossa
49
The cavity above the capitulum is called?
Radial fossa
50
The cavity above the trochlea on the anterior face is called?
Olecranon fossa
51
The bump on the right of the capitulum is called?
Lateral epicondyle
52
The bump on the left of the trochlea is called?
Medial epicondyle
53
The line above the trochlea is called?
Medial supracondylar line
54
The line above the capitulum is called?
Lateral supracondylar line
55
The groove next to the trochlea is called?
Groove for ulnar nerve
56
What covers joints in connective tissue?
Fibrous capsule
57
Where does supination and and pronation happen?
Radio/Ulnar joint
58
The round end of the radius is called?
Head of radius
59
The bump under the head is called?
Radial tuberosity/Should always be facing anterior
60
The big bump on the inferior end is called?
Styloid process of radius/Always pointing laterally
61
The indent in the head of the radius is called?
Fovea capitis
62
The neck of the radius is called?
Neck
63
The smooth line going down the radius is called?
Oblique line
64
The sharp inner border of the radius is called?
Medial border
65
The notch closest to the ulna on the radius is called?
Ulnar notch
66
The surface at the distal end of the radius is called?
Carpal articular surface
67
The skinny point bump on the posterior of the radius is called?
Dorsal tubercle
68
The top of the notch of the ulna is called?
Trochlea notch/Should always face anterior
69
The bottom of the notch of the ulna is called?
Radial notch? Should always face laterally
70
The part that goes into the coronoid fossa is called?
The coronoid process
71
How many joints does the radius and ulna have?
2 - Proximal radioulnar joint and Distal radioulnar joint
72
What is the bottom of the ulna called?
Head of the ulna
73
What makes up the proximal radioulnar joint?
Radial notch of ulna and head of the radius
74
What makes up the distal radioulnar joint?
Ulnar notch of the radius and head of the ulna
75
The rough dent patch under the notch of the ulna is called?
Ulnar tuberosity
76
The medial triangular-shaped patch to the ulnar tuberosity is called?
Supinator fossa
77
The big bump on the back of the trochlea notch is called?
Olecranon process
78
The sharp border on the ulna is called?
Lateral border
79
The distal end of the ulna is called?
Head of the ulna
80
The surface under the head of the ulna is called?
Radial articular surface
81
The pointy end coming out of the head is called?
Styloid process of the ulna
82
Abduction of the wrist is also called?
Radial deviation
83
Adduction of the wrist is also called?
Ulnar deviation
84
How many carpals do you have?
8
85
How many rows of carpals do you have and what are they called?
2 rows/First row is called the proximal row, and the second row is called the distal row
86
Do you count carpals from medial to lateral?
No, always lateral to medial
87
What are the proximal carpals named?
1. Scaphoid 2. Lunate 3. Triquetrum 4. Pisiform
88
What are the distal carpals named?
5. Trapezium 6. Trapezoid 7. Capitate 8. Hamate
89
What is the joint between your carpals and metacarpals called?
Carpometacarpal joints
90
How many phalanges do your fingers have?
3 except the thumb has 2
91
What are the 3 parts of the phalanx
1. Base - proximal end 2. Shaft - middle 3. Head - distal end
92
What are the 3 joints in your phalanges?
1. Metacarpophalangeal joint 2. Interphalangeal joint 3. Distal phalangeal joint.
93
Shoulder area muscles?
1. Pectoral 2. Scapular 3. Deltoid 4. Axillary
94
What movements does the shoulder allow?
1. Flexion - ant fibres 2. Extension - post fibres 3. Abduction - entire muscle 4. Horizontal abduction - ant fibres 5. Horizontal adduction - post fibres 6. Medial rotation - ant fibres 7. Lateral rotation - post fibres
95
What are the origins of the deltoid?
1. Anterior fibres from the clavicle 2. Lateral fibres from the acromion 3. Posterior fibres from the spine
96
What are the insertions of the deltoid?
Axillary nerve
97
What muscles are in the shoulder?
Supraspinatus/Infraspinatus/Teres minor/Teres major/
98
What muscles are in the rotator cuff?
Subscapularis/Supraspinatus/Infraspinatus/Teres minor