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Flashcards in roxs limb questions Deck (20):
1

which m. of the antebrachium splits and inserts on the accessory carpal bone (it also extends distally)

ulnaris lateralis

2

which m. of the antebrachium has NO sheath

flexor carpi ulnaris

3

which two structures are in the carpal synovial sheath with the SDF and DDF

median artery and medial palmar nerve

4

boundaries of carpal canal

flexor retinaculum, palmar carpal ligament, accessory carpal bone

5

navicular bursa is AKA...

bursa podotrochlearis

6

where does SDF insert

distal PI and proximal PII

7

concussion mechanism of the hoof

frog, heel, bar, quarter, toe, laminae, periosteum, distal phalanx

8

which equine splint bone is longer

medial

9

what m. inserts on the extensor process of PIII?

common digital extensor

10

where does the deep digital flexor insert?

flexor surface of PIII

11

name the ligaments related to the proximal sesamoids (equine)

straight, oblique, cruciate, then palmar ligament holds them together aka intersesamoidean

12

name the 4 dermal structures of the hoof with papillary corium vs the 2 with laminar corium

Pap- perioplic cor, coronary cor, corium of sole, of frog
Lam-corium of wall, of bar

13

which epidermal layer comprises the bulk of the hoof wall

stratum medium

14

what is the coronary cushion

thickened hypodermis at coronary border of hoof

15

which 3 structures contribute to the coronary band (is this right ladies?)

coronary cushion, perioplic corium, coronary corium

16

in laminitis, which layers does the separation form between?

primary and secondary epidermal laminae

17

three clinical signs indicating laminitis

walking on eggshells, pounding digital pulse, heat in hoof

18

three plexi that make the venous plexus of the hoof

coronary, dorsal (aka parietal), palmar

19

biomechanical construct of passive stay apparatus: which joints flex v overextend

flex- glenohumeral, cubital
overextend- carpus, carpometacarpal

20

ruminants have what combination of the following in the hoof: primary dermal laminae, secondary dermal lam, primary epidermal lam, or secondary epidermal lam

only PRIMARY dermal and epidermal laminae