The Appendicular Skeleton Flashcards

0
Q

Suprasternal notch

A

An indentation on the superior boarder of the top of the sternum

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1
Q

Manubrium

A

Top triangle of the sternum

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2
Q

Clavicular notch

A

2 indications on the lateral edges of the superior board of the sternum

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3
Q

Sternal angle

A

The bottom of the Manubrium and top of the body of the sternum

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4
Q

Body of the sternum

A

The area of attachment for the costal cartilages of ribs 2-10

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5
Q

Xiphoid process

A

An inferior triangle of the sternum

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6
Q

Inferior and superior facet of rib

A

the rib articulates with the transverse process of thoracic vertebrae through the ________ and ________

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7
Q

Head and neck of rib

A

The posterior area of the rib

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8
Q

Tubercle

A

A round process of the process of the rib

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9
Q

Costal grove

A

The inferior edge of the rib as it turns around to the anterior area of the body

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10
Q

Body of rib

A

The anterior length of the rib

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11
Q

Acromial end

A

Flat end if the clavicle that articulates with the acromion of the scapula

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12
Q

Sternal end

A

The triangular end of the clavicle that articulates with the Manubrium of the sternum

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13
Q

Conoid tubercle

A

A small rounded process on the inferior surface near the acromnial end of the clavicle

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14
Q

Supraspinous fossa

A

A depression that lies between the spine and acromion of the scapula

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15
Q

Infraspinous fossa

A

A depression that lies below the spine on the posterior surface of the scapula

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16
Q

Subscapular fossa

A

A depression on the anterior surface of the scapula

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17
Q

Glenoid fossa ( or glenoid cavity)

A

A hollow area that articulates with the head of the humerus

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18
Q

Acromion

A

Articulates with the acromion end of the clavicle and is located at the end of the spine on the scapula

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19
Q

Spine of scapula

A

A lifted area on the posterior end of the scapula

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20
Q

Coracoid process

A

A projection on the anterior surface of the scapula. It lies above the head of the humerus when joint is created

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21
Q

Greater tubercle of humerus

A

A small round process on the very top of the humerus.

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22
Q

Lesser tubercle

A

A small rounded proposes on the top the humerus that lies below it’s greater counterpart

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23
Q

Intertubercular sulcus (groove)

A

And indentation that lies between the two tubercle of the humerus

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24
Q

Head of the humerus

A

The medial side of the top of the humerus that articulates withe the scapula

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25
Q

Deltoid tuberosity

A

A large rounded process on the body of the humerus

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26
Q

Coronoid fossa of the humerus

A

An indentation on the anterior and medial end of the humours

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27
Q

Radial fossa

A

An indentation on the anterior and lateral end of the humerus

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28
Q

Lateral epicondyle

A

A prominence on the lateral edge of the humerus. Lies above the capitulum

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29
Q

Medial epicondyle

A

A round protuberance on the medial edge of the humerus. Lies above the trochlea

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30
Q

Capitulum

A

A rounded prominence on the lateral edge of the humerus. It is most inferior to all other feature except the trochlea. Articulates with the head of the radius

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31
Q

Trochlea

A

A round prominence on the medial edge of the humerus. It is the most inferior feature except for the capitulum

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32
Q

Olecranon fossa

A

A large indentation on the inferior and posterior side of the humerus.

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33
Q

Head and neck of the radius

A

Rotates the thumb because of its rounded shape. Articulates with the capitulum and the radial notch of the ulna.

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34
Q

Radial tuberosity

A

Below the neck of the radius and on the medial side lies a rounded process.

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35
Q

Styloid process of the radius

A

A projection on the inferior and lateral edge of the radius.

36
Q

Ulnar notch

A

A small indentation on the inferior and medial end of the radius that articulates with the ulna

37
Q

Interosseous boarder

A

On the interior edges of the radius and ulna.

It can also be found on the inner boarders of the fibula and tibia

38
Q

Olecranon

A

A large process that lies on the posterior side of the ulna and articulates with the olecranon fossa to make the elbow

39
Q

Trochlear notch

A

And indentation that fits around the trochlea when the elbow is bent.

40
Q

Coronoid process

A

A projection that lies on the superior and anterior side of the ulna. articulates with the coracoid fossa

41
Q

Radial notch

A

A small indentation that articulates with the head of radius

42
Q

Head of the ulna

A

Weirdly located at the inferior end of the ulna.

43
Q

Styloid process of the ulna

A

A projection on the inferior and medial edge of the ulna

44
Q

Carpals

A

Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate

45
Q

Metacarpals

A

Numbered 1 through 5 starting at the thumb

46
Q

Phalanges of the hand

A

The pollex is the thumb

They are three, the proximal, middle and distal sections

47
Q

Pelvis

A

Pelvic girdle and the sacrum and coccyx

48
Q

Pelvic girdle

A

Coxal bone is made up of the ilium, ischium and pubis

49
Q

Iliac crest

A

The most superior boarder of the hip bone

50
Q

The 4 iliac spines

A

On the lateral and medial edges of the ilium are 4 edges called the____

51
Q

Iliac fossa

A

On the medial surface of the ilium is a depression.

52
Q

Grater sciatic notch

A

An large indentation below the posterior inferior iliac spine.

53
Q

Auricular surface

A

On the medial surface of the ilium is a rough surface that articulates with the sacrum

54
Q

Ischial spine

A

A process that lies under the greater sciatic notch

55
Q

Ischial tuberosity

A

A rounded process below the lesser sciatic notch.

56
Q

Ischial ramus

A

A rod of bone at the bottom of the ischium

57
Q

Superior ramus of pubis

A

A bar of bone lies on the superior portion of the pubis.

58
Q

Inferior pubic ramus

A

A bar of bone on the inferior portion of the pubis.

59
Q

Pubic symphysis

A

A flattened area on the medial surface of the pubis that articulates the two pubic bones.

60
Q

Acetabulum

A

A large circular indentation on the lateral side of the pelvic girdle that articulates with the femur

61
Q

Obturator foramen

A

A large whole formed by the articulation of the pubis and ischium.

62
Q

False pelvis

A

The area above the superior pubic ramus

63
Q

True pelvis

A

The area below the superior pelvic ramus

64
Q

Male pelvis

A

Smaller pelcvic brim and a pubic arch made up if less then 90 degrees
Heavier and more narrow
Acetabulum faces laterally

65
Q

Female pelvis

A

Large pelvic brim and a pelvic arch if greater then 90 degrees
Lighter and thinner
Acetabulum is small and faces anterior.

66
Q

Head of femur

A

The medial end of the femur that articulates with the acetabulum

67
Q

Greater trochanter

A

A large process for muscle attachment on the lateral side of the proximal end of the femur

68
Q

Lesser trochanter

A

A process for muscle attachment in the dorsal and medial side of the proximal end of the femur

69
Q

Intertrochanteric line

A

A slanted line that figuratively connects the greater and lesser trochanters on the anterior surface

70
Q

Intertrochanteric crest

A

An indentation that connects the greater and lesser trochanter on the posterior surface of the femur.

71
Q

Lina aspera

A

A raised area on the posterior surface of the body of the femur.

72
Q

Gluteal tuberosity

A

A large process located proximal of the linear aspera

73
Q

Medial and lateral condyle

A

2 large prominences on the distal end of the femur. And articulate with the tibia

74
Q

Medial and lateral epicondyle

A

Two prominences that sit above the medial and lateral condyles

75
Q

Adductor tubercle

A

A small rounded process located above the medial epicondyle.

76
Q

Intercondylar notch (or fossa)

A

A depression between the the later and medial condyles on the posterior surface of the femur

77
Q

Patellar surface

A

A smooth area on the anterior surface of the femur that articulates with the patella.

78
Q

Patella

A

A triangular sesamoid bone that only articulates with the femur.

79
Q

Medial and lateral condyles

A

Two projections that articulates with the femur

80
Q

Intercondylar eminence

A

A small double bump on the superior edge of the tibia

81
Q

Tibial tuberosity

A

A large rounded process on the ventral surface on the proximal end of the tibia

82
Q

Medial malleolus

A

A projection on the distal medial end of the tibia

83
Q

Fibular notch

A

A indentation on the lateral distal end of the tibia. It articulates with the fibula.

84
Q

Head of fibula

A

The proximal end of the tibia.

85
Q

Lateral malleolus

A

A process at the lateral distal end of the tibia.

86
Q

Tarsals

A

Calcaneus, talus, navicular, cuboid, cuneiforms (first second and third)

87
Q

Metatarsals

A

1 through 5

1 is the big toe

88
Q

Phalanges

A

Split into the proximal, middle and distal sections

Hallux is the big toe