PELVIS

Question 1

• Comprises of hip bones, sacrum, coccyx

Answer 1

Pelvis

Question 2

• Comprises of ilium, ischium, and pubis

Answer 2

Hip bone

Question 3

• Upper most portion of the hip bone

Answer 3

Ilium

Question 4

• Posterior lower part of the hip bone

Answer 4

Ischium

Question 5

• Anterior lower part of the hip bone

Answer 5

Pubis

Question 6

Sacroiliac Joint Type of Joint

Answer 6

Syndesmosis and synovial type of joint (would not allow movement and allow movement)

Question 7

Resting Position of SI Joint

Answer 7

Neutral

Question 8

Capsular Pattern of SI Joint

Answer 8

Pain when joints are stressed

Question 9

OPP of SI Joint

Answer 9

Counter Nutation

Question 10

CPP of SI Joint

Answer 10

Nutation

Question 11

True or False:
* When we walk, there is jarring force or bumps that are coming from the floor going to the lower extremity up until to the upper extremity.
* Pelvis decreased the force when walking and bumping from the spine

Answer 11

True

Question 12

Nutation

Answer 12

• Forward motion of the base of the sacrum into the pelvis
• Backward rotation of ilium on the sacrum

Question 13

Counter Nutation (Sacral Unlocking)

Answer 13

• Forward motion of the ilium on the sacrum
• Backward motion of the sacrum into the pelvis

Question 14

Sacral Promontory: Ant. and Inferior.
Coccyx: Posteriorly
Iliac Crest: Approximates
Ischial Tuberosity: Separates
Pelvic Motion: ASIS higher than PSIS and Posterior Pelvic Tilt

Answer 14

Nutation

Question 15

Sacral Promontory: Posterior and Superior
Coccyx: Anteriorly
Iliac Crest: Separates
Iliac Tuberosity: Approximates
Pelvic Motion: PSIS is higher than ASIS and Anterior Pelvic Tilt

Answer 15

Counter Nutation

Question 16

limits anterior pelvic rotation and counter nutation

Answer 16

1. Long Posterior Sacroiliac Ligaments

Question 17

• limits ALL pelvic and sacral movement

Answer 17

2. Short Posterior Sacroiliac Ligaments

Question 18

forms the syndesmosis joint of the sacroiliac joint.

Answer 18

4. Anterior Sacroiliac Ligament

Question 19

limits nutation and posterior innominate vertical stability

Answer 19

5. Sacrotuberous Ligament
6. Sacrospinous Ligament

Question 20

stabilizes the L5 bone

Answer 20

7. Iliolumbar Ligament

Question 21

Common Type of Pelvis

Answer 21

1. Gynecoid
2. Android

Question 22

Inlet: Round
Sacrosciatic Arch: Average Size
Sacrum: Average
Subpubic arch: Inclination Curved

Answer 22

Gynecoid

Question 23

Inlet: Triangular
Sacrosciatic Arch: Narrow
Sacrum: Forward
Subpubic Arch: Inclination Straight

Answer 23

Android

Question 24

1. Forward flexion of the spine

Answer 24

40 to 60 degrees

Question 25

2. Extension of the spine

Answer 25

20 to 35 degrees

Question 26

3. Rotation of the spine, left and right

Answer 26

3 to 18 degrees.

Question 27

4. Side flexion of the spine, left and right

Answer 27

15to 20 degrees

Question 28

5. Flexion of the hip

Answer 28

100 to 120 degrees

Question 29

6. Abduction of the hip

Answer 29

30 to 50 degrees

Question 30

7. Adduction of the hip

Answer 30

30 degrees

Question 31

8. Extension of the hip

Answer 31

0 to 15 degrees

Question 32

9. Medial Rotation of the hip

Answer 32

30 to 40 degrees

Question 33

10. Lateral Rotation of the hip

Answer 33

40 to 60 degrees