ANATOMY (First Test Extra 2)

Question 1

Palmar digital nerve block:

Answer 1

-2-point block
-distal aspects of lateral and medial palmar/plantar digital nerve
-insert just over the neurovascular bundle

Question 2

Abaxial sesamoid block:

Answer 2

-2 point block
-medial and lateral palmar/plantar digital nerve and it’s dorsal branch
-insert at base of proximal sesamoid bones over the neurovascular bundle

Question 3

Low palmar nerve block:

Answer 3

-4 point (6-point in low plantar nerve block)
-medial and lateral palmar/plantar digital nerves
-distal part of medial and lateral palmar/plantar metacarpal/tarsal nerve
-medial and lateral dorsal metatarsal nerve (hind limbs)

Question 4

High palmar nerve block:

Answer 4

-4 point (6-point in high plantar nerve block)
-medial and lateral palmar/plantar nerves proximally
-medial and lateral palmar/plantar metacarpal/tarsal nerves proximally
-deep branch of plantar nerve (hindlimbs)

Question 5

Peroneus tertius:

Answer 5

-usually flexes the stifle and the hock together
-when ruptured: can get flexion of the stifle, while the hock is extended

Question 6

Gastroco/SDF still good:

Answer 6

-flex hock=flex the stifle
-extend stifle=extend the hock
*can still lock the stifle

Question 7

common domestic carniovers

Answer 7

-dogs
-cats

Question 8

common domestic ungulates

Answer 8

-pigs
-cattle (bos taurus)
-sheep
-goats
-horse

Question 9

bone types

Answer 9

-long
-short
-flat
-irregular
-sesamoid

Question 10

synsarcosis

Answer 10

-connection between parts of the skeleton formed by muscles alone

Question 11

synovial joint types

Answer 11

-plane
-pivot
-ellipsoidal
-spheroidal
-hinge
-condylar
-saddle

Question 12

hinge

Answer 12

-elbow
-move in one plane

Question 13

spheroidal joints

Answer 13

-ball and socket
-greatest versitility
-fibrocartilaginour labrum attaches to rim of socket
Ex. hip

Question 14

condylar joints

Answer 14

-2 knuckle-shaped condyles that articulate with corresponding concave surfaces
-primarily move in one plane
Ex. stifle

Question 15

cranial cruciate ligament

Answer 15

-prevents femur form sliding caudally down tibial plateau

Question 16

caudal cruicate ligament

Answer 16

-prevents femur from sliding cranially when appendages bears weight

Question 17

cranial cruciate ligament rupture in dogs

Answer 17

-positive cranial drawer sign
-surgical repari:
>extracapsular repair (medial femur through to lateral and then down to cranial tibia)
>tibial plateau leveling osteotomy
>tibial tuberosity advancement (‘cut part of tibia and bring it forward)

Question 18

shoulder sweeney

Answer 18

-atrophy of supraspinatous and infraspinatous
-humerus starts moving laterally to the shoulder joint

Question 19

triceps surae

Answer 19

=gastronemius + soleus