Glut Region Muscles & Bone landmarks Q 4 (outline from glut lab)

Question 1

N to U.M quadrant of the Butt

Answer 1

Superior cluneal L1-L3

Middle Cluneal S1-S3

Question 2

N to the L.M quadrant of the Butt

Answer 2

Posterior Femoral Cutaneous N S1-S3

Question 3

N to the L.L. quadrant of the butt

Answer 3

Lateral femoral Cutneous L2,3

Question 4

N to the U.L. quadrant of the butt

Answer 4

Iliohypogastric L1

Question 5

O & I of glut max

Answer 5

O: Sacrum to post. gluteal Line
Coccyx
Sacral Tuberous lig

I: Iliotibial Tract
Gluteal Tuberosity

Question 6

Action of glut max

Answer 6

Thigh:
Extends
ER

Question 7

Glut Med O & I

Answer 7

O: Btw ant. and post. gluteal line on ilium

I: Lateral surface of the greater trochanter (more posterior part of it)

Question 8

Action of the Glut med

Answer 8

Thigh:
Abduction
IR

Question 9

Glut max N

Answer 9

Inf gluteal N (L5,S1,S2)

Question 10

Glut med N

Answer 10

sup gluteal N (L5,S1)

Question 11

Muscles innervated by the superior gluteal N

L5,S1

Answer 11

Glut med
Glut Min
Tensor of fascia

Question 12

O & I tensor of fascia

Answer 12

O: ASIS
Sacrotuberous lig

I: Iliotibial Tract - attaches to lateral condyle of tibia

Question 13

Glut med, Glut min & tensor of fascia action

Answer 13

Abduction & IR of thigh

Question 14

O & I of piriformis

Answer 14

O: Anterior surface of the sacrum, sacrotuberous lig

I: Sup. border of the greater trochanter

Question 15

Glut min O & I

Answer 15

O: Ilium btw the ant & Inf glut line

I: Anterior surface of the greater trochanter

Question 16

Obturator internus O & I

Answer 16

O: Obturator membrane

I: Medial surface of the greater trochanter

Question 17

Sup/ Inf. gemelli O &I

Answer 17

O:
Sup- Ischial Spine
Inf- ischial tuberosity

I: Medial surface of the greater trochanter

Question 18

Action of Piriformis, obturator, and sup/inf gemelli

Answer 18

ER of extended thigh

abduction of flexed thigh

Question 19

Piriformis N

Answer 19

?

Question 20

Superior gemelli & Obturator internus N

Answer 20

N to the obturator internus (L5,S1)

Question 21

Inf gemelli & quadratus N

Answer 21

N to the quadratus Femoris (L5,S1)

Question 22

O & I obturator internus

Answer 22

O: Lateral border of the ischial tuberosity

I: Intertrochanter crest (posterior side)

Question 23

Action of the obturator Internus

Answer 23

ER of thigh

Question 24

Superior glut N innervation?

What level?

Answer 24

Glut Med
Glut Min
Tensor Fascia Lata

(L5,S1)

Question 25

Inf glut N innervation

What level?

Answer 25

GLut Max

L5,S1,S2

Question 26

Sciatic N Level

Answer 26

L4-S3

Question 27

nerves that come off of the sciatic N

Answer 27

Tibial 
Common fibular (peroneal)

Question 28

Pudential N Level

Answer 28

VR S2,S3,S4

“keeps the ding dong off the floor”

Question 29

The sup. glut artery divides into the __ & ___ branches

Answer 29

superficial and deep superior gluteal artery

Question 30

Superficial branch of the superior glut art supplies the _____

Answer 30

glut max

Question 31

Deep branch of the superior glut artery supplies (3) structures

Answer 31

glut med
Glut min
Tensor fasciae latae

Question 32

Inferior glut artery supplies blood to (4)

Answer 32

Glut max
obturator internus
quad femoris
superior part of hamstrings

Question 33

Internal pudendal artery Supplies ____

Answer 33

genitalia
M in perineal region

(does not supply glut region)