Exam #2: Trunk Control

Question 1

Anterior Pelvic Tilt

Answer 1

• lumbar curve INCREASES
• hip flexion goes past 90, 90 or GREATER
• sitting and trunk control
• normal position of pelvis when sitting

Question 2

Posterior Pelvic Tilt

Answer 2

• lumbar curve DECREASES
• hip flexion LESS than 90
• less of a hip flexion angle

Question 3

Lateral Pelvic Tilt

Answer 3

• iliac crest height = asymmetrical (unequal heights), leaning off to one side
• lateral spine = lateral flexion of spine
• rib cage (*breathing) = displacement of rib cage, asymmetrical (unequal)

Question 4

Degrees of freedom

Answer 4

• adding multiple joints together (combining different motions of different joints)
• active capability