QUIZ II PART III

Question 1

• anterior thickening of the sacroiliac joint capsule (joint between the auricular
  surfaces of the sacrum and the ilium)
• stabilizes sacroiliac joint

Answer 1

Ventral Sacroiliac Ligament

Question 2

• from the posterior superior iliac spine, posterior inferior iliac spine, the dorsolateral aspect of the sacrum and the dorsolateral aspect of the coccyx to the ischial tuberosity
• stabilized the sacroiliac joint, prevents superior rotation of pelvic bone
• closes the lesser sciatic notch and forms the lesser sciatic foramen
  
  • for passage of a muscle and neurovascular structures

Answer 2

Sacrotuberous Ligament

Question 3

• from the dorsolateral margin of the inferior one-half of the sacrum and the dorsolateral margin of the coccyx to the ischial spine
• stabilized the sacroiliac joint, prevents superior rotation of pelvic bone
• closes the greater sciatic notch and forms the greater sciatic foramen
• for passage of a muscle and neurovascular structures

Answer 3

Sacrospinous Ligament

Question 4

• the most medial portion of the inguinal ligament where the fibers change direction and pass inferiorly

Answer 4

Lacunar Ligament / Gimbernat’s Ligament

Question 5

• the extension of the lacunar ligament along the pubic pectineal line

Answer 5

Pectineal Ligament / Cooper’s Ligament

Question 6

• stabilizes the sacroiliac joint

Answer 6

Iliolumbar Ligament

Question 7

• from transverse process of 5th lumbar vertebra to the posterior part of the internal lip of the iliac crest

Answer 7

upper band from the iliolumbar ligament

Question 8

• from transverse process of 5th lumbar vertebra to the anterolateral
  aspect of the sacrum, superiorly

Answer 8

lower band from the iliolumbar ligament

Question 9

• stabilize sacroiliac joint

Answer 9

Dorsal Sacroiliac Ligament

Question 10

• from lateral crests of 3rd and 4th sacral vertebrae to the posterior superior
  iliac spine

Answer 10

Long Dorsal Sacroiliac Ligament

Question 11

• from the intermediate and lateral crests of 1st and 2nd sacral vertebrae to
  the posterior superior iliac spine and the internal lip of the iliac crest
  posteriorly

Answer 11

Short Dorsal Sacroiliac Ligament

Question 12

• a sheet of deep fascia that covers most of the obturator foramen
• for muscular attachment
• closes the obturator groove to form the obturator canal
  
  • allows passage of the obturator nerve and obturator artery

Answer 12

Obturator Membrane

Question 13

• from one pubic tubercle to the other

- stabilizes pubic symphysis

Answer 13

Superior Pubic Ligament

Question 14

• connects the inferior borders of the pubic symphysis

- stabilizes pubic symphysis

Answer 14

Arcuate Pubic Ligament