Pelvis and Sacrum Flashcards
What is #1?

portion of Y groove/nutrient channel of ilium
What is #2?

right sacral ala
What view is this?

AP Pelvis
What is #3?

Base of sacrum
What is #4?

right posteririor superior iliac spine
What is #5?

right posterior inferior iliac spine
What is #6?

posterior portion of left sacroiliac joint
What is #7?

anterior portion of left sacroiliac joint
What is #8?

left anterior superior iliac spine
What is #9?

left anterior inferior iliac spine
What is #10?

left pelvic rim/brim
What is #11?

right ischial spine
What is #12?

right Kohler’s teardrop
What is #13?

right obturator foramen
What is #14?

pubic symphysis
What is #15?

left pubic tubercle
What is #16?

left ischial tuberosity
What is #17?

superolateral margin of right acetabulum
What is #1?

sacral ala
What is #2?

first sacral tubercle
What is #3?

right first anterior sacral foramen
What is #4?

right 2nd posterior sacral foramen
What is #5?

right lateral margin of sacrum
What is #6?

sacral canal
What is #7?

sacral hiatus
What is #1?

superior articular process of S1
What is #2?

first posterior sacral foramen
What is #3?

first anterior sacral foramen
What is #4?

posterior superior iliac spine
What is #5?

second sacral tubercle
What is #6?

sacrococcygeal joint
What is the minimal diagnostic series for pelvis?
AP pelvis
What is the position of the feet when taking an AP pelvis?
15 degrees internally rotated
What is another name for growth plate?
physis
What is the orientation of the SI joint?
45 degree to the sagittal plane
What is #1?

remnant sacral disc (S1-S2)
What is #2?

sacral canal
What is #3?

coccyx
What is #4?

lesser sciatic notch
What is #5?

greater sciatic notch
What is #6?

sacral ala
What shape are the anterior sacral foramen?
oval, kinda look like eyebrows
What shape are the posterior sacral foramen?
round
Which margin of the sacroiliac joint is more medial?
posterior
Which margin of the sacroiliac joint is more lateral?
anterior
On frog leg view, where is the quadrate tubercle?
slight bump on the intertrochanteric crest
Which rim of the acetabulum is more medial?
anterior rim
Which rim of the acetabulum is more lateral?
posterior rim