Overview of the lower limb

Question 1

Ilium is a part of the ____ skeleton

Answer 1

appendicular

Question 2

the sacrum is a part of the ___ skeleton

Answer 2

axial

Question 3

2 fxn of the lower ext

Answer 3

1. support body weight

2. locomotion

Question 4

decreasing an angle is ___

Answer 4

flexion

plantar

Question 5

increasing an angle is ___

Answer 5

extension

dorsi

Question 6

The knee does not have the abd. and add. but it is called a _____

Answer 6

screw home mechanism

there is rotation into closed pack position

Question 7

______: when the jts are at max congruency

Answer 7

closed pack

legs fully extended on a leg press machine

Question 8

______: when both bones are fixed

Answer 8

closed chain

sitting with feet touching the floor but knees are bent

Question 9

How many tarsel bones

Answer 9

(7)

3- cuniforms 
1- cuboid
1- navicular 
1- Talus 
1- calcaneus

Question 10

Midtarsel joint is btw what bone

Answer 10

navicular & cuboid

talus & calcaneus

Question 11

_____: is deep fascia of the thigh

Answer 11

fascia lata

fast thigh- “F”

Question 12

_____: is deep fascia of the leg

Answer 12

crural fascia

Question 13

Iliac crest is at ______ vertebral level

Answer 13

L4

Question 14

PIIS is at ____ vertebral level

Answer 14

S3

Question 15

PSIS is at ______ vertebral level

Answer 15

S2 tubercle

Question 16

Saphenous opening is through the ____

Answer 16

fascia lata

Question 17

Location of the saphenous opening

Answer 17

inf. to the medial part of the inguinal ligament

- inf/lat. to the pubic tubercle

Question 18

Where does the great saphernous V originate

Answer 18

dorsal venous arch

Question 19

The great saphernous V drains into the _____

Answer 19

femoral V

Question 20

medial malleolus is made from which bone?

Answer 20

tibia

Question 21

The great saphenous vein is _____ to the knee

Answer 21

posterior

Question 22

GSV is formed by the union of which two veins

Answer 22

dorsal V of the big toe

dorsal venous arch of the foot

Question 23

SSV is formed by the union of which two veins

Answer 23

dorsal vein of the little tow

dorsal venous arch

Question 24

SSV ascends btw the heads of the _____M

Answer 24

gastrocnemius M

Question 25

Lymph that accompany the GSV end in the _____ nodes and _____nodes

Answer 25

superficial inguinal lymph nodes

external iliac lymph nodes

Question 26

lymph vessels accompanying the SSV enter the ______ lymph nodes

Answer 26

popliteal lymph nodes

Question 27

Cutaneous Nerves of the lower limb are from ____

Answer 27

ventral Rami

Question 28

_____ N pierces Psoas Major

Answer 28

genitofemoral N

Question 29

_____N gives off the the cremesteric reflex

Answer 29

genitofemoral N

Question 30

N root of the lateral femoral cutaneous N

Answer 30

L2,3

Question 31

N root level of femoral N

Answer 31

L2,3,4

walks you out the door

Question 32

What innervates the medial compartment of the thigh

Answer 32

obturator N

Question 33

N root of the obturator N

Answer 33

L2,3,4

Question 34

What nerve does the posterior femoral cutaneous give off ?

Answer 34

lower medial/ inf. cluneal N

Question 35

N root level of the inf. cluneal N

Answer 35

S1,2,3

Question 36

N root of the sciatic N

Answer 36

L4-S3

Question 37

Inf. gluteal N innervation

Answer 37

gluteus max

L5,S1,S2

Question 38

Sup. glut N

Answer 38

glut med,
glut min
tensor fascia lata

L5,S1

Question 39

What two N’s does the sciatic N ( L4-S3) give off

Answer 39

1. tibial (L4-S3)

2. Common peronial (L4-S2) –> lateral aspect of the leg

Question 40

What nerve innervates the lateral aspect of the leg

Answer 40

Common peronial N
(aka common fibularis)

(L4-S2)

Question 41

Radiculopathy is testing ____tomes

Answer 41

dermatomes

Question 42

______: originates from the nerve root and takes the whole coarse of the nerve

Answer 42

radiculopathy (dermatomes)

Question 43

_____nerves will not take the whole coarse that dermatomes displace

Answer 43

cutaneous Nerves