Lecture 15 Starred Items

Question 1

laymans term for acetabulum

Answer 1

hip socket

Question 2

ala means

Answer 2

wing

Question 3

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

Answer 3

medial side, 1 tendon (psoas major) and iliacus

Question 4

linea aspera is on the ____ side

Answer 4

posterior

Question 5

femoral neck fracture

Answer 5

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)

Question 6

laymens term for femoral neck fracture

Answer 6

broken hip

Question 7

injury of the femoral neck is _____

Answer 7

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

Question 8

sacrospinous and sacrotuberous are anterior/posterior?

Answer 8

posterior

Question 9

sacrospinous ligament goes from…. and forms the…

Answer 9

sacrum to ischial spine
Greater sciatic foramen

Question 10

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

Answer 10

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

Question 11

greater sciatic foramen is bigger/smaller and what goes through

Answer 11

bigger, all nerves that go down leg travel through here

Question 12

lesser sciatic foramen

Answer 12

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

Question 13

which muscle group starts at the ischial tuberosity

Answer 13

hamstrings:
Biceps femoris
Sacrotuberous ligament
Adductor magnus
Semitendinosus
Semimembranosus

pneumonic

X
Bitches spend all the money

Question 14

obturator is where on the pelvis

Answer 14

big window from front view of pelvis

Question 15

obturator internus/externus naming is not based on….

Answer 15

based on internal/external rotation

Question 16

muscles in the posterior abdominal wall

Answer 16

psoas minor
psoas major
quadratus lumborum

Question 17

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

Answer 17

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

Question 18

what purposeful activity does the sartorius do

Answer 18

criss-cross sitting

Question 19

sartorius muscle actions at the hip and at the knee

Answer 19

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

Question 20

is sartorius bi-articulate or uniarticulate

Answer 20

bi

Question 21

one of the most clinically impt muscle of the leg

Answer 21

gluteus medius
(and quad)

Question 22

gluteus medius main muscle action

Answer 22

hip abduction

Question 23

superficial gluteal layer innervations

Answer 23

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

Question 24

tensor fasciae latae causes problems when….

Answer 24

tight

Question 25

which two muscles attach to the IT band

Answer 25

TFL gluteus maximus

Question 26

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

Answer 26

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

Question 27

what muscles are in the superficial layer of the post leg

Answer 27

glut max glut med glut min TFL

Question 28

all the muscles in the deep layer will ______ rotate

Answer 28

externally

Question 29

what muscles attach to the greater troc

Answer 29

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

Question 30

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

Answer 30

psoas

Question 31

how many lateral rotators of the hip and what are they

Answer 31

piriformis gemellus sup obturator internus obturator externus gemellus inferior quadratus femoris “big 6" pneumonic prostitutes give old elderly guys quickies

Question 32

obturator internus and externus both

Answer 32

laterally rotate

Question 33

anterior abdominal wall muscles

Answer 33

int abdom obliques ext abdominal obliques transverse abdominus rectus abdominus

Question 34

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

Answer 34

T12 abdominal aorta

Question 35

right and left common iliac artery comes from what parent structure

Answer 35

abdominal aorta

Question 36

AAA stands for

Answer 36

abdominal aorta aneurysm

Question 37

external iliac artery changes names to the femoral artery when...

Answer 37

it travels past the inguinal ligament

Question 38

medial thigh group all do what action

Answer 38

hip adduction

Question 39

medial thigh group muscles

Answer 39

adductor longus adductor brevis adductor magnus gracilis

Question 40

all medial thigh group muscles are enervated by what nerve

Answer 40

obturator nerve

Question 41

what three levels comprise the obturator nerve

Answer 41

L2, L3, L4

Question 42

is the adductor brevis or longus more superior

Answer 42

brevis

Question 43

enervation of adductor magnus

Answer 43

adductor: obturator hamstring: sciatic nerve

Question 44

gracilis crosses how many joints

Answer 44

2

Question 45

muscles inserting into pes anserinus (3)

Answer 45

sartorius gracilis semitendinosus (say grace before tea)

Question 46

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

Answer 46

true

Question 47

when do the external iliac arteries turn into femoral arteries

Answer 47

inguinal ligament

Question 48

parent structure of femoral artery

Answer 48

external iliac arteries

Question 49

saphenous means....

Answer 49

starting in inguinal area, branch off femoral nerve, sensory

Question 50

flap of saphenous opening

Answer 50

femoral sheath

Question 51

femoral triangle borders

Answer 51

sartorius inguinal ligament adductor longus

Question 52

what are the contents of the femoral triangle

Answer 52

femoral VAN

Question 53

what is the parent structure of the saphenous nerve

Answer 53

femoral nerve

Question 54

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

Answer 54

posterior to knee cap, through adductor hiatus

Question 55

great saphenous vein can be used for....

Answer 55

heart surgery (bypass)

Question 56

what spinal levels make up the lumbosacral plexus

Answer 56

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

Question 57

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

Answer 57

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

Question 58

femoral nerve saying for spinal levels

Answer 58

L2 to 4 kick the door

Question 59

splits of the sciatic nerve

Answer 59

common fibular nerve tibial nerve

Question 60

parent structure of common fibular nerve

Answer 60

sciatic

Question 61

parent structure of tibial nerve

Answer 61

sciatic

Question 62

spinal levels of sciatic nerve

Answer 62

L4-S3

Question 63

superior gluteal nerve spinal levels

Answer 63

L4-S1

Question 64

inferior gluteal nerve spinal levels

Answer 64

L5-S2

Question 65

peripheral sensory areas and motor areas of LE

Question 66

compartment syndrome

Answer 66

thick fascia between leg compartments is pressurized (life-threatening) the 5 P's (pain, pallor, paresthesia, pulselessness, paralysis) treatment: fasciotomy