Small Animal Pelvic V & N

Question 0

What art does the external iliac art transition to at the level of the vascular lacuna?

Answer 0

The femoral art.

Question 1

What 3 landmarks make up the femoral triangle?

Answer 1

Cranial: caudal part of the sartorius m
Caudal: pectineus m
Proximal: inguinal lig

Question 2

What art does the femoral art transition to at the level of the stifle?

Answer 2

The popliteal art.

Question 3

Before the femoral art becomes the popliteal art, what art branches off of it?

Answer 3

The distal caudal femoral art.

Question 4

The cranial tibial art transitions to what art?

Answer 4

The dorsal pedal art.

Question 5

At what point does the cranial tibial a become the dorsal pedal?

Answer 5

At the level of the pes.

Question 6

In which two ways can the dorsal pedal be utilized?

Answer 6

Pulse evaluation and, under anesthesia, arterial draws.

Question 7

What is another name for the dorsal common digital a/ n?

Answer 7

Dorsal superficial a/n.

Question 8

What is another name for the dorsal deep a/n?

Answer 8

Dorsal metatarsal a/n?

Question 9

What is another name for the plantar deep a/n?

Answer 9

Plantar metatarsal a/n.

Question 10

What is another name for the Plantar Common Digital a/n?

Answer 10

Plantar superficial a/n.

Question 11

What vein is often used for venipuncture in dogs?

Answer 11

Cranial branch of the lateral Saphenous vein.

Question 12

What vein is often used for venipuncture in the pelvic limb of the cat?

Answer 12

Medial Saphenous vein.

Question 13

What structures do the Pudendal n innervate?

Answer 13

Internal reproductive structures

Question 14

What 3 n branches arise from the Pudendal n?

Answer 14

Caudal rectal
Perineal
Dorsal n of the penis/clitoris

Question 15

What structure does the Caudal Rectal n innervate?

Answer 15

The External Anal Sphincter m

Question 16

What structure does the Perineal n innervate?

Answer 16

Mm of the penis or vestibule/vagina.

Question 17

What n innervate the sensory to glans or vulva/clitoris?

Answer 17

Dorsal n of the penis/clitoris.

Question 18

What area/structure does the Caudal cutaneous femoral n innervate?

Answer 18

The cutaneous zone of the proximal caudal thigh.

Question 19

What mm do the Obturator n innervate?

Answer 19

The External Obturator
The Pectineus
The Adductor
Gracilis

Question 20

What n exits the belly of the iliopsoas m?

Answer 20

The Femoral n

Question 21

What pelvic n can be targeted for local blocks?

Answer 21

The Femoral n

Question 22

Which 2 nn branch off of the Sciatic n?

Answer 22

The Tibial and the Common Peronial nn.

Question 23

Which 2 nn branch off of the Common Peroneal n?

Answer 23

The Superficial and the Deep Peroneal nn

Question 24

The cranial tibial, peroneus longus, and long digital extensor mm are innervated by which n?

Answer 24

The Common Peroneal n

Question 25

What area/structure does the Superficial Peroneal n innervate?

Answer 25

Cutaneous zone to dorsal paw.

Question 26

The cutaneous zone to the dorsal paw is innervated by which 2 nn?

Answer 26

The Deep and Superficial Peroneal nn

Question 27

Which mm/structure do the tibial n innervate?

Answer 27

``` Gastrocnemius SDF Popliteus DDF mm. Also, sensory to plantar surface of the paw ```

Question 28

Name the 5 nn largely responsible for stifle innervation.

Answer 28

``` Femoral Saphenous Sciatic Tibial Common Peroneal nn ```

Question 29

Define cutaneous zone

Answer 29

It is the entire area innervated by a n

Question 30

Define autonomous zone

Answer 30

It is the area innervated by only one n

Question 31

Name the only branch off of the external iliac a before it becomes the femoral a.

Answer 31

The Deep Femoral a.

Question 32

Which 2 aa branch off of the Deep Femoral a?

Answer 32

The Pudendoepigastric Trunk and the Medial circumflex femoral aa

Question 33

Which 2 aa branch off of the Pudendoepigastric trunk?

Answer 33

Caudal epigastric and external pudendal aa

Question 34

What a supplies the caudal half of the rectus abdominus m

Answer 34

The caudal epigastric a

Question 35

What does the external pudendal a pass through and what does it supply?

Answer 35

Passes thru the inguinal canal and supplies the gracilis m and the external repro organs

Question 36

Which a is a continuation of the deep femoral a, that passes thru the vascular lacuna, and supplies the adductor m?

Answer 36

Medial circumflex femoral a

Question 37

There are 7 branches off of the femoral a. Name them in order proximally to distally.

Answer 37

``` Superficial circumflex iliac Lateral circumflex femoral Proximal caudal femoral Saphenous Descending genicular Medial caudal femoral Distal caudal femoral aa ```

Question 38

The quadriceps, tensor fascia latae, superficial and middle gluteal, and the hip joint capsule are supplied by which a

Answer 38

The lateral circumflex femoral a

Question 39

The proximal caudal femoral a supplies which 3 mm?

Answer 39

Pectineus Gracilis Adductor mm

Question 40

What structure does the Saphenous a supply?

Answer 40

Skin on the medial side of the stifle.

Question 41

There are a cranial and caudal branch of the Saphenous a. What structures do they supply?

Answer 41

Cranial brach: dorsal crural mm, dorsal paw via dorsal common digital aa Caudal branch: caudal crus and hock, plantar paw via plantar common digital aa, deep plantar arch

Question 42

Does the descending genicular supply the medial or lateral surface of the stifle?

Answer 42

Medial

Question 43

The distal adductor and the semimembranosus mm are supplied by which a.

Answer 43

Middle caudal femoral a

Question 44

Which mm do the distal caudal femoral a supply?

Answer 44

``` Biceps femoris Semimembranosus Semitendinosus Gastrocnemius Digital flexor mm ```

Question 45

What 2 aa does the popliteal a terminate as? | What structures/mm does the popliteal a supply?

Answer 45

The cranial and caudal tibial aa | The stifle, gastrocnemius m, and the popliteus m.

Question 46

Why is the dorsal pedal important? | What does it supply?

Answer 46

It is important for arterial catheter placement. | The tarsus.