pelvis and lower extremity

Question 1

superior shear

Answer 1

ASIS-superior
PSIS-superior

pelvic pain
ipsilateral SI joint and pubes

etiology- fall to the buttocks

Question 2

anterior innominate rotation

Answer 2

ASIS-more inferior
PSIS-more superior

ipsilateral hamstring tightness/spasm and sciatica are common

tissue changes at ILA of sacrum same side as well as iliolumbar ligament tenderness

freedom of motion anteriorly

Question 3

anterior illium rotators

Answer 3

tensor fascia latae

quadriceps

Question 4

tensor fascia latae

Answer 4

origin-anterior lateral iliac crest

insertion-anterolateral tibia below the plateau

Question 5

quadriceps

Answer 5

origin-rectus femoris on AIIS

insertion-tibial tuberosity via patellar ligament

Question 6

posterior innominate rotation

Answer 6

ASIS-superior
PSIS-inferior

inguinal/groin pain
median knee pain
inguinal tenderness
tissue changes at the sacral sulcus

etiology-tight hamstrings

Question 7

posterior rotators

Answer 7

hamstring

Question 8

hamstring

Answer 8

origin-ischeal tuberosity

insertion-lateral condyle tibia, lateral aspect head of fibula