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Anatomy E3 > Lecture 15 Starred Items > Flashcards

Lecture 15 Starred Items Flashcards

1
Q

laymans term for acetabulum

A

hip socket

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2
Q

ala means

A

wing

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3
Q

lesser trochanter is on the _____ side and how many tendons attach

A

medial side, 1 tendon (psoas major) and iliacus

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4
Q

linea aspera is on the ____ side

A

posterior

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5
Q

femoral neck fracture

A

wt bearing line and line of femur are not the same so when standing, lots of pressure on neck
most common in women (bone density and angle of femur is diff in women)

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6
Q

laymens term for femoral neck fracture

A

broken hip

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7
Q

injury of the femoral neck is _____

A

intracapsular (to repair it they have to cut through the capsule)

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8
Q

sacrospinous and sacrotuberous are anterior/posterior?

A

posterior

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9
Q

sacrospinous ligament goes from…. and forms the…

A

sacrum to ischial spine
Greater sciatic foramen

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10
Q

sacrotuberous ligament goes from….. and forms the….

A

sciatic notch of the ilium/sacrum to the ischial tuberosity
forms the lesser sciatic foramen

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11
Q

greater sciatic foramen is bigger/smaller and what goes through

A

bigger, all nerves that go down leg travel through here

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12
Q

lesser sciatic foramen

A

nerves/ arteries/ veins go to pelvic floor; shorter route

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13
Q

which muscle group starts at the ischial tuberosity

A

hamstrings:
Biceps femoris
Sacrotuberous ligament
Adductor magnus
Semitendinosus
Semimembranosus

pneumonic

X
Bitches spend all the money

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14
Q

obturator is where on the pelvis

A

big window from front view of pelvis

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15
Q

obturator internus/externus naming is not based on….

A

based on internal/external rotation

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16
Q

muscles in the posterior abdominal wall

A

psoas minor
psoas major
quadratus lumborum

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17
Q

what two muscles come together to form a common tendon that inserts on the lesser trunk

A

iliacus and psoas major come together and form a common tendon that inserts on the lesser trunk

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18
Q

what purposeful activity does the sartorius do

A

criss-cross sitting

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19
Q

sartorius muscle actions at the hip and at the knee

A

hip: flex, abduct, laterally rotate
knee: flex & medially rotate leg when knee joint is flexed

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20
Q

is sartorius bi-articulate or uniarticulate

A

bi

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21
Q

one of the most clinically impt muscle of the leg

A

gluteus medius
(and quad)

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22
Q

gluteus medius main muscle action

A

hip abduction

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23
Q

superficial gluteal layer innervations

A

all are superior gluteal nerve except for max, which is inferior gluteal nerve

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24
Q

tensor fasciae latae causes problems when….

A

tight

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25
Q

which two muscles attach to the IT band

A

TFL
gluteus maximus

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26
Q

iliotibial band syndrome is from…. It causes…..

A

overuse
IT band rubs lateral epicondyle at the knee and causes pain and inflammation

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27
Q

what muscles are in the superficial layer of the post leg

A

glut max
glut med
glut min
TFL

28
Q

all the muscles in the deep layer will ______ rotate

A

externally

29
Q

what muscles attach to the greater troc

A

gluteus min, med
superior and inferior gemelli
piriformis
obturator internus
vastis lateralis
4g’s+POV

30
Q

what muscles do not distally attach to greater troc ??????

A

psoas

31
Q

how many lateral rotators of the hip and what are they

A

piriformis
gemellus sup
obturator internus
obturator externus
gemellus inferior
quadratus femoris

“big 6”

pneumonic

prostitutes give old elderly guys quickies

32
Q

obturator internus and externus both

A

laterally rotate

33
Q

anterior abdominal wall muscles

A

int abdom obliques
ext abdominal obliques
transverse abdominus
rectus abdominus

34
Q

inferior vena cava pierces the diaphragm at what spinal level and changes names to what

A

T12
abdominal aorta

35
Q

right and left common iliac artery comes from what parent structure

A

abdominal aorta

36
Q

AAA stands for

A

abdominal aorta aneurysm

37
Q

external iliac artery changes names to the femoral artery when…

A

it travels past the inguinal ligament

38
Q

medial thigh group all do what action

A

hip adduction

39
Q

medial thigh group muscles

A

adductor longus
adductor brevis
adductor magnus
gracilis

40
Q

all medial thigh group muscles are enervated by what nerve

A

obturator nerve

41
Q

what three levels comprise the obturator nerve

A

L2, L3, L4

42
Q

is the adductor brevis or longus more superior

A

brevis

43
Q

enervation of adductor magnus

A

adductor: obturator
hamstring: sciatic nerve

44
Q

gracilis crosses how many joints

A

2

45
Q

muscles inserting into pes anserinus (3)

A

sartorius
gracilis
semitendinosus (say grace before tea)

46
Q

t/f all the adductor compartment is enervated by the obturator nerve

A

true

47
Q

when do the external iliac arteries turn into femoral arteries

A

inguinal ligament

48
Q

parent structure of femoral artery

A

external iliac arteries

49
Q

saphenous means….

A

starting in inguinal area, branch off femoral nerve, sensory

50
Q

flap of saphenous opening

A

femoral sheath

51
Q

femoral triangle borders

A

sartorius
inguinal ligament
adductor longus

52
Q

what are the contents of the femoral triangle

A

femoral VAN

53
Q

what is the parent structure of the saphenous nerve

A

femoral nerve

54
Q

femoral VAN crosses the knee _____ and leaves anterior compartment through the what

A

posterior to knee cap, through adductor hiatus

55
Q

great saphenous vein can be used for….

A

heart surgery (bypass)

56
Q

what spinal levels make up the lumbosacral plexus

A

L1-S3 (L1-5; S1-3)

57
Q

big 5 of the lumbrosacral plexus (for ambulation/mobility)

A

sciatic nerve
obturator nerve
femoral nerve
superior gluteal nerve
inferior gluteal nerve

58
Q

femoral nerve saying for spinal levels

A

L2 to 4 kick the door

59
Q

splits of the sciatic nerve

A

common fibular nerve
tibial nerve

60
Q

parent structure of common fibular nerve

A

sciatic

61
Q

parent structure of tibial nerve

A

sciatic

62
Q

spinal levels of sciatic nerve

A

L4-S3

63
Q

superior gluteal nerve spinal levels

A

L4-S1

64
Q

inferior gluteal nerve spinal levels

A

L5-S2

65
Q

peripheral sensory areas and motor areas of LE

A
66
Q

compartment syndrome

A

thick fascia between leg compartments is pressurized (life-threatening)

the 5 P’s (pain, pallor, paresthesia, pulselessness, paralysis)

treatment: fasciotomy

Anatomy E3 (6 decks)

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