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
Medial circumflex femoral a. supplies many muscles including the semimembranosus m., hip joint capsule, and what 3 other muscles
adductor m.
vastus medialis m.
obturator mm
List the 2 parts off of the deep femoral a. (1 and 2)
what is 3
- Pudendoepigastric trunk
- Medial circumflex femoral a.
- Obturator a.
Label 1-5
- Femoral a.
- Superficial circumflex femoral a.
- Saphenous a.
- Descending genicular a.
- Proximal caudal femoral a.
what is circled in red
lateral circumflex femoral a.
what is circled in blue?
red?
blue: popliteal
red: distal caudal femoral a.
Label the branches of the femoral artery (1-4)
- Proximal caudal femoral a.
- Saphenous a.
- Middle caudal femoral a
- Descending
genicular a
what muscles does the distal caudal femoral artery supply (5)
biceps femoris
semimembranosus
semitendinosus
gastrocnemius
digital flexor mm
what artery is a continuation of femoral a. after distal caudal femoral a.
Popliteal a.
the popliteal artery courses between the two
heads of _____________ muscle, over the flexor surface of the __________ and through the ___________________ of the tibia
gastrocnemius m
stifle
popliteal notch
the popliteal artery supplies what 3 things
stifle,
gastrocnemius
popliteus mm
Popliteal a. gives rise to what 2 arteries
cranial and caudal tibial aa
Continuation of popliteal a. after caudal tibial a.
Cranial tibial a
Cranial tibial a. courses through the ______ and _______
tibia and fibula
Located near tibia between cranial tibial and long digital extensor mm.
Cranial tibial a
Cranial tibial a. supplies
peroneus longus
long digital extensor
cranial tibial mm
what artery is a continuation of cranial tibial a. distal to talocrural joint
Dorsal pedal a.
what does the Dorsal pedal a. supply
Supplies tarsus
The dorsal pedal artery continues into what arteries
Arcuate a.
Dorsal & plantar
metatarsal aa.
the saphenous artery continues into
Dorsal & plantar common digital aa
what pulse is being taken
Dorsal Pedal pulse
Often used for venipuncture in cat
medial saphenous vein
what is being pointed to in blue
medial saphenous v.
Common digital vv. has what 2 parts
dorsal and plantar
Medial saphenous v. divides into (2)
Cranial and caudal brs
Medial saphenous v. comes from what vein
femoral
Often used for venipuncture in the dog
Cranial br. of the lateral saphenous v.
lateral saphenous v. branches into cranial and caudal br.
what vein is distal to the cranial br?
distal to the caudal br.?
cranial: Dorsal common digital vv.
caudal:Plantar superficial arch
what vein is very prominent in the hind limb in the photo
Lateral saphenous vein
what lymph nodes are being pointed to (label 1 and 2)
- Superficial inguinal ln.
- Superficial Popliteal ln
Label lymph nodes 1-3
- Aortic lumbar Ln
- Medial iliac Ln
3.Sacral Ln
Label LN 1-4
- Hepatic Ln
- Pancreaticoduodenal LN
- Pancreatic LN
- Colic & mesenteric ln
Label 1-3
- Iliofemoral LN
- Lumbar lymphatic trunk
- Cisterna chyli
label 1-4
- external iliac a.
- Pudendoepigastric trunk
- deep femoral a.
- Medial circumflex femoral a.
label 1-3
- Internal iliac a.
- Internal pudendal a.
- Caudal gluteal a
what is being pointed to in blue
Lateral saphenous v.