Sacrum

Question 1

Unilateral dysfunctions?

Answer 1

FLexed/Forward:

• left unilateral sacrum flexed
• right “

Extended/backward:

• left unilateral sacrum extended
• right “

Question 2

How is the base restricted with unilateral dysfxn?

Answer 2

sacral base may be restrited anteriorly or posteriorly

• deep sacral sulcus and posteroir ILA are on same side

Question 3

What will tests look lilke with a right sacrum flexed?

Answer 3

• BBT is negative
• Lumbar spring is negative
• Deep sacral sulcus on right
• Posterior ILA on right
• Seated forward bending test positive on right

Question 4

What axis does unilateral dysfunction occur in?

Answer 4

verticle axis

Question 5

What axis do torsions occur on?

Answer 5

Oblique axis

Question 6

What axis do bilateral dysfunctions occur on?

Answer 6

middle transverse