(Lesson 6) Appendicular Skeleton-Pelvic Girdle/Lower Limbs Flashcards

1
Q

Os Coxa

A

The hip bone composed of the ilium, ischium, and pubis

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2
Q

acetabulum

A

lateral depression of the os coxa which articulates with the head of the femur

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3
Q

obturator foramen of os coxa

A

large opening between ischium and pubis

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4
Q

ilium

A

superior flattened portion of the os coxa

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5
Q

iliac crest of the ilium

A

ridge on the superior border of the ilium

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6
Q

anterior superior iliac spine

A

anterior termination of the iliac crest

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7
Q

anterior inferior iliac spine

A

process inferior to the anterior superior iliac spine

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8
Q

posterior superior iliac spine

A

posterior termination of the iliac crest

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9
Q

posterior inferior iliac spine

A

process inferior to the posterior superior iliac spine, superior to greater sciatic notch

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10
Q

greater sciatic notch of ilium

A

indentation in ilium. inferior to the posterior inferior iliac spine

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11
Q

articular surface of ilium

A

region on ilium for articulation with sacrum.

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12
Q

iliac fossa

A

a depression on medial side of the fan-shaped portion of the ilium

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13
Q

Ischium

A

posterior and inferior portion of os coxa

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14
Q

Ramus of ischium

A

flattened part on inferior portion of ischium

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15
Q

ischial spine

A

process located posterior to the acetabulum.

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16
Q

lesser sciatic notch

A

notch immediately inferior to ischial spine

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17
Q

ischial tuberosity

A

inferior roughened surface of the ischium for ligament and muscle attachment.

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18
Q

Pubis

A

most anterior portion of the os coxa

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19
Q

superior ramus of pubis

A

flattened superior border of the orbturator foramen

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20
Q

inferior ramus of pubis

A

flattened medial border of the orbturator foramen

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21
Q

pubic tubercle

A

anterior prominence superior to the pubis symphysis, lateral end of pubic crest

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22
Q

pubic crest

A

margin of bone between the pubic tubercles of adjacent pubis bones.

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23
Q

Pubic Symphysis

A

fibrocartilage disc which jpins the two os coxa anteriorly

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24
Q

Femur

A

Bone of the upper leg. Thigh.

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25
Q

head of femur

A

superior rounded portion that forms ball-and-socket joint with the acetabulum

26
Q

fovea capitis of femur

A

central depression on the femoral head for a ligamentous attachment to the acetabulum

27
Q

neck of femur

A

narrowed part which connects the head to the shaft at a lateral angle

28
Q

shaft of femur

A

the diaphysis or femoral body

29
Q

greater trochanter of femur

A

large prominence lateral to the femoral head

30
Q

lesser trochanter of femur

A

smaller prominence inferior to the head on the medial side of the femur

31
Q

intertrochanteric crest of femur

A

region formed posteriorly between the greater and lesser trochanters

32
Q

intertrochanteric line of femur

A

region formed anteriorly between the greater and lesser trochanters

33
Q

gluteal tuberosity of femur

A

roughened surface adjacent to prolonged lateral ridge of superior linea aspera

34
Q

linea aspera of femur

A

rough surface on the posterior side of the femur extending vertically along the shaft

35
Q

medial condyle of femur

A

medial knob on the distal end of the femur which forms a hinge joint with the tibia

36
Q

lateral condyle of femur

A

lateral knob on the distal end of the femur which forms a hinge joint with the tibia

37
Q

medial epicondyle of femur

A

medial elevation on the distal end of the femur superior and medial to the condyle

38
Q

lateral epicondyle of femur

A

lateral elevation on the distal end of the femur superior and lateral to the condyle

39
Q

intercondylar notch of femur

A

posterior notch located between the condyles

40
Q

patellar surface of femur

A

anterior depression between the femoral condyles

41
Q

Patella

A

triangular sesamoid bone. Knee cap.

42
Q

Apex of patella

A

pointed inferior end

43
Q

base of patella

A

superior flat portion of patella

44
Q

articular facets of patella

A

depressions which articulate with the femoral condyles.

45
Q

Tibia

A

The anteriomedial bone of the lower leg. Shinbone.

46
Q

Medial Condyle of the Tibia

A

medial depression on the proximal end of the tibia which articulates with the femur

47
Q

lateral condyle of the Tibia

A

lateral depression on the proximal end of the tibia which articulates with the femur

48
Q

intercondylar eminence of tibia

A

process between the two condyles

49
Q

tibial tuberosity

A

rough surface on the anterior and proximal surface of the tibia

50
Q

anterior crest of tibia

A

long vertical ridge on the anterior surface of the tibia

51
Q

medial malleolus of tibia

A

distal medial process forming the ankle bulge

52
Q

fibular notch

A

lateral notch on the distal end of tibia where the tibia and fibula articulate

53
Q

fibula

A

long thin bone lateral and slightly posterior to the tibia. “Pin”

54
Q

head of fibula

A

knob at proximal end of fibula

55
Q

lateral malleolus of fibula

A

lateral process on the distal end of fibula

56
Q

tarsus

A

posterior foot comprised of seven bones

57
Q

7 bones of tarsus

A

talus, calcaneus (with tuberosity), navicular, cuboid, lateral cuneiform, intermediate cuneiform, medial cuneiform.

58
Q

Metatarsus

A

middle portion of the foot comprised of five bones

59
Q

Phalanges

A

four digits, each consisting of proximal, middle, and distal bone. The hallux having only two. total=14-each phalanx has a proximal base and distal head.

60
Q
A