exam 2: vessels Pelvic limb Flashcards
The aorta splits into what 3 arteries
- median sacral a.
- internal iliac a.
- external iliac a.
what does the internal iliac artery split into (2)
- caudal gluteal a.
- internal pudendal a.
what does the caudal gluteal artery split into (4)
Iliolumbar a.
Cranial gluteal a.
Lateral caudal a.
Dorsal perineal a.
what does the external iliac artery split into (2)
deep femoral a.
femoral a.
what does the deep femoral artery split into (2)
Pudendoepigastric trunk
Medial circumflex femoral a
what does the Pudendoepigastric trunk
split into (2)
External pudendal a.
Caudal (deep) epigastric a.
what arteries are 1 and 2
- popliteal artery
- cranial tibial artery
Iliolumbar a courses cranial to ___________
wing of ilium
what artery supplies the psoas minor, iliopsoas, sartorius, tensor fasciae latae, middle gluteal mm
Iliolumbar a.
Cranial gluteal a. courses caudal to wing of ilium across the _____________
greater ischiatic notch
what artery supplies the middle and deep gluteal mm.
Cranial gluteal a.
Label arteries 1-3
- caudal gluteal a.
- iliolumbar a.
- cranial gluteal a.
what artery is this
caudal gluteal a.
what ligament is the caudal border of
the aponeurosis of the
external abdominal oblique m
Inguinal ligament
Passageway for iliopsoas m. and femoral nerve
Muscular lacuna
Passageway for vessels coursing to the
pelvic limb
Vascular lacuna (femoral ring)
what arteries/veins are involved with the Vascular lacuna
– Femoral a. and v.
– Medial circumflex
femoral a. and v.
– Saphenous n.
– Lymphatics
what is circled in black
Superficial inguinal ring
what is the red triangle representing
femoral triangle
what are they doing here
taking a femoral pulse
T/F Pudendoepigastric trunk is usually not present in cats
true
_______________ continues on as medial circumflex femoral a. after the pudendoepigastric
trunk
deep femoral a.
Medial circumflex femoral a. passes through ____________
vascular lacuna