Anatomy

Question 1

Vertebral Column Formula (Dog and Cat)

Answer 1

C7, T13, L7, S3

Question 2

Vertebral Column Formula (Horse)

Answer 2

C7, T18, L6, S5

Question 3

Vertebral Column Formula (Cow)

Answer 3

C7, T13, L6, S5

Question 4

Vertebral Column Formula (Pig)

Answer 4

C7, T15, L6-7, S4

Question 5

Nerves of the Brachial Plexus (names only)

Answer 5

Suprascapularis Subscapularis Musculocutaneous Axillary Radial Median Ulnar

Question 6

Suprascapularis n. (origin, muscles innervated)

Answer 6

C6-7 Supraspinatus, infraspinatus

Question 7

Subscapularis n. (origin, muscles innervated)

Answer 7

C6-7 Subscapularis

Question 8

Musculocutaneous n. (origin, muscles innervated)

Answer 8

C6-8 – BBC will break your eye Brachialis, Biceps brachii, Coracobrachialis

Question 9

Axillary n. (origin, muscles innervated)

Answer 9

C6-8 – DTTS Deltoideus, Teres major/minor, Subscapularis

Question 10

Radial n. (origin, muscles innervated)

Answer 10

C7-T1 Triceps + extensors

Question 11

Median n. (origin, muscles innervated)

Answer 11

C8-T1 Flexors pronator teres, pronator quadratus, flexor carpi radialis, and flexor digitorum superficialis and the radial head of the flexor digitorum profundus

Question 12

Ulnar n. (origin, muscles innervated)

Answer 12

C8-T1 Flexors

Question 13

Nerves of the Lumbosacral Plexus (names only)

Answer 13

FOCCSP Femoral Obturator Cranial gluteal Caudal gluteal Sciatic Pudendal

Question 14

Femoral n. (origin, muscles innervated)

Answer 14

L4-L6 Iliacus/iliopsoas Quadriceps (Vastus Lat, Med, Int, Rectus femoris) Sartorius

Question 15

Obturator n. (origin, muscles innervated)

Answer 15

L5-6 (PAGE the obturator) Pectineus, Adductor, Gracilis, External obturator

Question 16

Cranial Gluteal n. (origin, muscles innervated)

Answer 16

L6-S1 Middle gluteal, Deep gluteal, Tensor fascia latae

Question 17

Caudal Gluteal n. (origin, muscles innervated)

Answer 17

L7 Superficial gluteal

Question 18

Sciatic n. (origin, muscles innervated)

Answer 18

L6-S1 (BSS) Biceps femoris, semiten-, semimembranosus

Question 19

Pudendal n. (origin, muscles innervated)

Answer 19

S1-3 Urethral sphincter, anal tone

Question 20

Branches of the sciatic nerve

Answer 20

Common fibular (peroneal) Tibial

Question 21

Common fibular (peroneal) n. (muscles innervated)

Answer 21

Long digital extensor, Lateral DE, Cranial tibial

Question 22

Tibial n. (muscles innervated)

Answer 22

Gastrocnemius, Popliteus, SDF, DDF

Question 23

Dental formula (Dog)

Answer 23

3/1/4/2 – Max 3/1/4/3 – Man

Question 24

Dental formula (Cat)

Answer 24

3/1/3/1 3/1/2/1

Question 25

Dental formula (Horse)

Answer 25

3/1/4/3 – wolf tooth (PM1 not always present) 3/1/3/3

Question 26

Equine Paranasal Sinuses (List them)

Answer 26

Conchofrontal (dorsal conchal + frontal) Maxillary (rostral and caudal) Sphenopalatine Ventral conchal Middle conchal

Question 27

Components of the Common Calcaneal Tendon

Answer 27

Gastrocnemius SDF Combined tendon from biceps femoris, gracilis, and semitendinosus

Question 28

Name this vertebral anomaly

Answer 28

Dorsal hemivertebra

Secondary to ventral aplasia

Question 29

Name this vertebral anomaly

Answer 29

Ventral wedge-shaped vertebra

Secondary to

Question 30

Name this vertebral anomaly

Answer 30

Lateral wedge-shape

Secondary to lateral hypoplasia

Question 31

Name this vertebral anomaly

Answer 31

Dorsolateral hemivertebra

Secondary to ventrolateral aplasia

Question 32

Name this vertebral anomaly

Answer 32

Butterfly vertebra

Secondary to ventral and median aplasia

Question 33

Name this vertebral anomaly

Answer 33

Block vertebrae

Segmentation defect

Question 34

Name this vertebral anomaly

Answer 34

Short vertebrae

Symmetrical hypoplasia