Wrap up Quizzes Flashcards

1
Q

Which of the images represents a hinge joint

A

4

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2
Q

what germ layer of the embryonic disc is bone and cartilage derived?
a. ectoderm
b. Mesoderm
c. endoderm
d. neuroectoderm

A

b. mesoderm

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3
Q

what type of forces are being applied to the bone in this diagram

A

torsion

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4
Q

this pic shows a femoral fracture. what type of fracture is this?

A

spiral

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5
Q

in bone biometrics, how is “stress” defined?

A

force per unit area

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6
Q

what is the correct description of the fracture shown on the radiograph

A

diaphyseal fracture

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7
Q

What is the main function of the synovial membrane

A

to produce synovial fluid

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8
Q

what type of cell is indicated by the arrow

A

chondrocyte

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9
Q

what cell types are indicated by the arrow

A

osteoclast

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10
Q

what cll type is indicated by the arrow

A

osteocyte

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11
Q

what structures define the edge of a sarcomere

A

2 adjacent Z lines

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12
Q

identify the location of the olecranon bursa in the image below

A

C

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13
Q

what is the function of a bursa

A

to provide lubrication of tendons over a pressure point

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14
Q

what is the appearance of normal muscle on ultrasound

A

hypo and hyperechoic and heterogeneous

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15
Q

what is the major component of tendon extracellular matrix

A

water

(if Q was organic, collagen)

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16
Q

cruciate ligamnt injury is common in dogs. what other structure is often damaged at the same time

A

the meniscus

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17
Q

in tendons, what does the term “stress” mean`

A

the amount of force applied per unit area

18
Q

a trotting horse lifts its head up when its right forelimb contacts the ground. on which leg is he lame

A

right forelimb

19
Q

image D in the red box depicts what developmental stage of the embryo

A

morula

20
Q

during gastrulation, what is the origin of the cells that displace the hypoblast to become the endoderm

A

epiblast

21
Q

a horse has a very prominent scapular spine due to muscle atrophy. what nerve is likely damaged

A

suprascapular nerve

22
Q

what muscle inserts on the bony prominence indicated by the arrow (Mediolateral veiw of LF)

A

triceps brachii

23
Q

what embryological layer does mucles form from

A

mesoderm

24
Q

in birds, what muscle group causes the down beat of the wing

A

pectorals

25
Q

this is alfie. He has an angular limb deformity (RF). how would you describe it

A

carpal valgus

26
Q
A

greater trochanter of the femur

27
Q

what structure in the equine hindlimb prevents extension of the hock when the stifle is flexed

A

peroneus tertious

28
Q

what structure in the equine hindlimb prevents extension of the hock when the stifle is flexed

A

peroneus tertious

29
Q

a cow is doing the “splits” with her back legs after a difficult calving. what nerve is likely damaged?

A

obturator nerve

30
Q

what vein in the hindlimb is commonly used for blood sampling

A

lateral saphenous vein

31
Q

what support structure in the stifle resists cranial movement of the tibia in relation to the femur

A

cranial cruciate ligament

32
Q

The fetlock joint is also known as?

A

metacarpophalangeal joint

33
Q

the extensors of the digit in the equine forelimb are

A

locsted on the cranial aspect of the limb and innervated by the radial nerve

34
Q

which nerve is affected in this animal

A

fibular

35
Q

the length of the dorsal wall of the claw from the coronary band of an adult milking cow should be:

A

90 mm

36
Q

which of the following measures should not be taken in the control of footrot

A

trim affected feet

37
Q

where is the suspensory ligament in the specimen of an equine limb

A

A

38
Q

at what level of an equine limb has this section been taken

A

distal metacarpal

39
Q

below is an ultrasound image of the flexor tendons of a horse. what view is it

A

longitudinal

40
Q

look at the transverse ultrasound image below taken at the horses mid-metacarpal region. what structure is shown outlined in yellow

A

SDFT

41
Q

what structures are anesthetised by a palmar digital nerve block in the horse

A

hoof structures except the coronary band

42
Q

what structure has been injected with contrast media

A

navicular bursa