Lumbosacral + Plexus

Question 1

What ligament forms the greater sciatic foramen and where does it attach?

Answer 1

Sacrotuberous ligament

Question 2

What ligemnt forms the lesser sciatic foramen and where does it attach?

Answer 2

Sacrospinous ligament

Question 3

What is the purpose of the Greater Sciatic Foramen?

Answer 3

passageway for structures entering or leaving the pelvis

Question 4

What is the purpose of the Lesser Sciatic Foramen?

Answer 4

passageway for structures entering or leaving the perineum

Question 5

What is the IT band and which muscles attach to it?

Answer 5

Supportive layer of fascia on the lateral thigh. Gluteus maximus and TFL attach to it.

Question 6

What is AAA?

Answer 6

Abdominal Aorta Aneurysm

Question 7

What arteries do the abdominal aorta split into?

Answer 7

Abdominal aorta -> left/right common iliac
->external iliac -> femoral artery

Question 8

When does the internal iliac artery turn into the femoral artery?

Answer 8

Inguinal ligament

Question 9

What are the borders of the femoral triangle?

Answer 9

Superior border: Inguinal ligament
Lateral border: Sartorius
Medial border: Adductor longus

Question 10

What are the contents of the femoral Triangle?

Answer 10

NAV or VAN
Femoral Nerve
Profunda Femoris Artery/ Femoral Artery
Femoral Vein

Question 11

Look over Great Saphenous vein, I can’t think of a question

Answer 11

weeweehead