LE lecture 17- Exam 3 Flashcards
Tensor Fascia Latae
P: ASIS
D: iliotibial tract
N: superior gluteal L4-S1
A: tenses fascia lata, abduction, flexion, IR
Iliopsoas- Psoas Major
P: superficial- T12-L4 Deep- L1-5 vertebrae, costal processes
D: lesser trochanter
N: lumbar plexus L1-2 (3)
A: hip joint- flexion and external rotation Lumbar- unilaterally contracts, flexes trunk laterally to same side; bilaterally contracts to raise the trunk from the supine position
Iliopsoas- Iliacus
P: iliac fossa
D: lesser trochanter
N: femoral L2-3
A: hip joint- flexion and external rotation Lumbar- unilaterally contracts, flexes trunk laterally to same side; bilaterally contracts to raise the trunk from the supine position
Sartorius
P: ASIS
D: medial to tibial tuberosity
N: femoral L2-3
A: hip flexion, abduction, ER; Knee joint flexion, IR
Recuts femoris
P: AIIS, acetabular roof of hip joint
D: tibial tuberosity
N: femoral L2-4
A: hip flexion, knee extension
Vastus medialis
P: linea aspera, intertrochanteric line (distal)
D: tibial tuberosity; patella
N: femoral L2-4
A: knee extension
Vastus intermedius
P: femoral shaft, anterior side
D: tibial tuberosity
N: femoral L2-4
A: knee extension
Vastus lateralis
P: linea aspera, greater trochanter lateral surface
D: tibial tuberosity, patella
N: femoral L2-4
A: knee extension
Gracilis
P: inferior pubic ramus below pubic symphysis
D: medial border of tibial tuberosity (pes)
N: obturator L2-3
A: hip adduction and flexion; knee flexion and IR
Pectineus
P: pecten pubis
D: pectineal line, proximal linea aspera
N: femoral and obturator L2-3
A: hip adduction, ER, and slight flexion; stabilizes pelvis in coronal and sagittal plane
Adductor longus
P: superior pubic ramus, anterior side of pubic symphysis
D: linea aspera; medial lip in the middle third of femur
N: obturator L2-4
A: hip adduction, flexion (up to 70 degrees), extension (past 80 degrees of flexion); stabilizes pelvis in sagittal and coronal plane
Adductor brevis
P: inferior pubic ramus
D: linea aspera, medial lip in middle third of femur
N: obturator L2-3
A: hip adduction, flexion (up to 70 degrees), extension (past 80 degrees of flexion); stabilizes pelvis in sagittal and coronal plane
Adductor magnus
P: inferior pubic ramus, ischial ramus, and ischial tuberosity
D: deep part-medial lip of linea aspera Superficial- adductor tubercle of femur
N: deep- obturator L2-4 Superficial- tibial L4
A: hip adduction, extension and slight flexion; stabilizes pelvis in coronal and sagittal plane
Obturator externus
P: outer surface of obturator membrane and bony boundaries
D: trochanteric fossa of femur
N: obturator L3-4
A: hip adduction, ER; stabilizes pelvis in sagittal plane
Which large vein from the lower limb is sometimes used for CABG procedure?
Saphenous vein
Which vein is 4 fingers away from the medial side of the knee?
Great saphenous vein
Femoral nerve becomes what sensory nerve
Saphenous n
Order of vein system down the thigh and leg
Aorta, common iliac, external iliac, femoral, popliteal, posterior and anterior tibial
What ruins through greater sciatic foramen above piriformis
Superior gluteal n,a,v
What runs through the lesser sciatic foramen
Pudendal nerve
What runs in the greater sciatic foramen below piriformis muscle
Sciatic nerve, pudendal n,
Inferior gluteal n,a,v
What runs in the obturator canal
Obturator nerve and vessel
What runs between inguinal ligament and pelvic bone
Femoral artery, vein, and nerve, lateral cutaneous nerve of the thigh,
What muscles affect the inguinal ligament?
External, internal and transverse ligament
