sacrum

Question 1

what occurs on the superior transverse axis

Answer 1

respiration

Question 2

what occurs on the middle transverse axis

Answer 2

sacral F/E (sacroiliac motion)

Question 3

what occurs on the inferior transverse axis

Answer 3

innominate rotation (iliosacral motion)

Question 4

what occurs on the vertical axis of the sacrum

Answer 4

sacral rotation

Question 5

what occurs on the AP axis of the sacrum

Answer 5

sacral shears

Question 6

when is the oblique axis engaged

Answer 6

during normal walking cycle

Question 7

what test results will bilateral sacral flexion have for sphinx and spring

Answer 7

negative for both

Question 8

will the STL B/L be tight or loose with BSF

Answer 8

tight

Question 9

will the STL B/L be tight or loose with BSE

Answer 9

loose

Question 10

describe the sulcus and ILA with unilateral sacral flexion

Answer 10

right deep sulcus and right posterior ILA

Question 11

describe the sulcus and ILA with unilateral sacral extension

Answer 11

left shallow sulcus and anterior ILA

Question 12

is backward torsion normal or pathological

Answer 12

pathological

Question 13

what is the standing flexion test especially good for

Answer 13

testing the ilium’s freedom to rotate posteriorly

Question 14

does a positive seated flexion test indicated a sacral or iliac problem

Answer 14

sacral

Question 15

what is the purpose of the spring test

Answer 15

assess if spring base has moved posterior