Wet Lab 2 - Identifcation Of Bony Parts Flashcards
What muscles/ligaments attach to the iliac crest?
Quadratus luborum, external oblique, internal oblique, trans versus abdominis, gluteus Maximus, erector spinae and iliolumbar ligament
What muscles/ligaments attach to the anterior superior iliac spine
Sartorius, Tensor Facia Latae, Inguinal ligament
What muscles/ligaments attach to Posterior Superior Iliac Spine and Posterior Inferior Iliac Spine ?
Marks the expansive sacroiliac joint
What does the auricular surface join?
It joins the auricular surface of the sacrum to form the sacroiliac joint
What muscles/ligaments attach to the iliac tuberosity?
The dorsal interosseous sacroiliac ligament
What are structures of the arcuate line?
It forms part of the pelvic brim/inlet
Nothing attaches to it
What muscles/ligaments attach to the iliac fossa?
Iliacus muscle
What joins at the iliopubic eminence ?
It’s a thickening of bone where the two bony elements - the pubis and ilum fuse
What muscles/ligaments attach to the pectineal line?
Pectineus muscle
What muscles/ligaments attach to the body of pubis?
Hip adductor muscles - adductor Magnus and brevis
What muscles/ligaments attach to the pubic crest ?
Rectus abdominis muscle and pyramidalis
What muscles/ligaments attach to the pubic tubercle ?
Inguinal ligament
What joins to the pubic symphysis ?
It’s a cartilaginous joint between the left and right pubic bones
What muscles/ligaments attach to the superior pubic ramus ?
- Pectineus attaches to the pectineal line, which is part of the superior pubic ramus
- Part of the pubofemoral ligament
What does the superior pubic ramus join?
Its lateral end fuses with the ilium at the iliopubic eminence
What muscles/ligaments attach to the inferior pubic ramus ?
Part of the adductor Magnus, gracilis, adductor brevis, adductor longus
What passes through the inferior pubic ramus from the greater sciatic notch?
- Piriformis
- Sciatic nerve
- Superior and inferior gluteal nerves
- Arteries and veins
- Internal pudendal artery and vein
- Posterior femoral cutaneous nerve
What muscles/ligaments attach to the ischial spine ?
Sacrospinous ligament
What passes through the ischial spine, from the lesser sciatic notch/foramen?
- Obturator internus
- Pudendal nerve
- Internal pudendal artery and vein
What muscles/ligaments attach to the ischial ramus?
Adductor Magnus
What muscles/ligaments attach to ischial tuberosity?
- Sacrotuberous ligament
- Hamstring muscles
What joins the acetabulum ?
It joins the head of the femur to form the hip joint
What muscles/ligaments attach to the acetabular rim?
- Acetabular labrum
- Hip Joint Capsule
What muscles/ligaments attach to the Obturator foramen ?
- Obturator membrane
- Obturator externus
- Obturator internus
What passes through the Obturator groove ?
The obturator nerve, artery and vein
Do muscles attach to the posterior/anterior and inferior gluteal line?
No, rather muscles attach between them
What muscle attaches behind the posterior gluteal line?
Gluteus Maximus
What muscles attach behind the anterior gluteal line?
Gluteus medius
What muscle attaches above the inferior gluteal line?
Gluteus minimus
