Pregunta 1
Pregunta
Which of the following does NOT contain fibrocartilage?
Respuesta
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temperomandibular joint
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Intervertebral disc
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Sutures
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Joint menisci
Pregunta 2
Pregunta
Which of the following is considered a synchondrosis?
Pregunta 3
Pregunta
Which of the following is a gomphosis?
Pregunta 4
Pregunta
Synovial fluid is produced by which cells?
Respuesta
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Tenocytes
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Type A synoviocytes
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Type B synoviocytes
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Chondrocytes
Pregunta 5
Pregunta
Which of the following is TRUE regarding synovial fluid?
Respuesta
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Type A synoviocytes are macrophage-like and destroy any debris
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It contains a basement membrane
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Has a high number of leukocytes
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Tenocytes are responsible for producing the synovial fluid
Pregunta 6
Pregunta
Articular cartilage mostly contains what type of collagen?
Pregunta 7
Pregunta
In which articular cartilage zone would you expect to find older chondrocytes?
Respuesta
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superficial zone
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mid zone
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deep zone
Pregunta 8
Pregunta
In which articular cartilage zone would the collagen be arranged parallel to the articular surface?
Respuesta
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superficial zone
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mid zone
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deep zone
Pregunta 9
Pregunta
Which of the following is an extracellular protein in articular cartilage that is negatively charged and attracts water?
Respuesta
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Proteoglycan
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Hyaluronic Acid
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Glycoproteins
Pregunta 10
Pregunta
Perichondrium does not surround which type of cartilage?
Respuesta
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Hyaline cartilage
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Articular cartilage
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Elastic Cartilage
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Fibrocartilage
Pregunta 11
Pregunta
Fibrocartilage contains mostly what type of collagen?
Pregunta 12
Pregunta
Trabeculae is found in which part of the long bone?
Respuesta
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cortex
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medullary cavity
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epiphyses
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metaphyses
Pregunta 13
Pregunta
Which bone cell is responsible for secreting osteoid?
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Osteoblasts
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Osteocytes
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Osteoclasts
Pregunta 14
Pregunta
Which cell maintains the bone matrix?
Respuesta
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Osteoblasts
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Osteoclasts
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Osteocytes
Pregunta 15
Pregunta
Bone is composed of predominantly
Respuesta
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Hydroxyapatite mineral
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Type I Collagen
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Type II Collagen
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Water
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Proteoglycan
Pregunta 16
Pregunta
When mechanical stress causes a net change in a bone's shape, this is known as
Pregunta 17
Pregunta
Direct bone healing involves what type of osteon?
Pregunta 18
Pregunta
Which type of ossification involves no cartilage template?
Pregunta 19
Pregunta
Long bones form via
Pregunta 20
Pregunta
Which hormone would inhibit osteoclasts?
Respuesta
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Parathyroid hormone
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Vitamin D
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Calcitonin
Pregunta 21
Pregunta
Tendons are composed of mainly
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Water
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Type I Collagen
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Proteoglycan
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Hydroxyapatite material
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Type II Collagen
Pregunta 22
Pregunta
Which of the following contains mostly type II collagen?
Respuesta
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Fibrocartilage
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Articular Cartilage
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Tendon
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Bone
Pregunta 23
Pregunta
Satellite cells are responsible for
Respuesta
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repairing muscle cells
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generating synovial fluid
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phagocytosing any debris in the synovium
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innervating extrafusal muscle fibres
Pregunta 24
Pregunta
In which region of the stress/strain curve does crimp straighten?
Respuesta
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Toe region
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Elastic region
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Yield point
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Rupture
Pregunta 25
Pregunta
Molecules become distorted in which region of the strain/stress curve?
Respuesta
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Toe Region
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Elastic Region
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Yield Point
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Rupture
Pregunta 26
Pregunta
Which of the following is TRUE regarding tenocytes?
Respuesta
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They are hypoxia intolerant
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They are highly vascular
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They have a limited ability to remodel
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Their nuclei are all uniform in shape
Pregunta 27
Pregunta
The attachment of a tendon onto a bone is known as a(n)
Respuesta
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bursa
-
enthesis
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hysteresis
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fasciculus
Pregunta 28
Pregunta
Which of the following muscles has a mostly pennate arrangement?
Respuesta
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pectoral
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serratus ventralis
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brachiocephalicus
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latissimus dorsi
Pregunta 29
Pregunta
Which type of muscle arrangement has more sarcomeres?
Pregunta 30
Pregunta
Which of the following muscles would likely have the longest fascicle length?
Pregunta 31
Pregunta
What type of muscle insertion would generate more force?
Respuesta
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Proximal insertion
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Distal insertion
Pregunta 32
Pregunta
What type of posture would generate the most speed?
Respuesta
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Unguligrade
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Digitigrade
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Plantigrade
Pregunta 33
Pregunta
Which of the following is FALSE regarding cardiac muscle?
Respuesta
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cardiomyocytes are connected via intercalated discs
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it is multinucleated
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it contains adherens junctions which are mechanical connections
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it contains gap junctions which are electrical connections
Pregunta 34
Pregunta
A sarcomere is defined as the distance from
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Z disc to Z disc
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M line to Z disc
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A-band to I-band
Pregunta 35
Pregunta
Myosin filaments are joined at the
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M line
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Z disc
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A disc
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I-line
Pregunta 36
Pregunta
What is known as the thin filament?
Pregunta 37
Pregunta
Which muscle fiber type has a low myosin ATPase activity?
Pregunta 38
Pregunta
Which muscle fiber type appears darker?
Pregunta 39
Pregunta
An increase in resistance training would cause what type of muscle adaption?
Pregunta 40
Pregunta
Proprioceptors are NOT found in
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Skin
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Tendon
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Skeletal muscle
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Bone
Pregunta 41
Pregunta
An alpha motor neuron innervates
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extrafusal fibers or normal muscle fibers
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intrafusal fibers or muscle spindles
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extrafusal fibers or muscle spindles
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intrafusal fibers or normal muscle fibers
Pregunta 42
Pregunta
The disynpatic reflex results in
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inhibition of alpha motor neurons
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excitation of alpha motor neurons
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inhibition of gamma motor neurons
Pregunta 43
Pregunta
The navicular bone is also known as the
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distal sessamoid bone
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proximal sessamoid bone
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distal phalanx
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middle phalanx
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proximal phalanx
Pregunta 44
Pregunta
The coffin joint is also known as the
Respuesta
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metacarpophalangeal joint
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proximal interphalangeal joint
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distal interphalangeal joint
Pregunta 45
Pregunta
The pastern joint is also known as the...
Respuesta
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metacarpophalangeal joint
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proximal interphalangeal joint
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distal interphalangeal joint
Pregunta 46
Pregunta
A synovial space exists between the navicular bone and the...
Pregunta 47
Pregunta
The hoof wall generates from the...
Respuesta
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coronary band
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perioplic corium
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lamellar corium
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solar corium
Pregunta 48
Pregunta
Regeneration of the hoof wall involves uncoupling of the...
Respuesta
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primary epidermal lamellae with the secondary epidermal lamellae
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primary epidermal lamellae with the primary dermal lamellae
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primary dermal lamellae with the secondary dermal lamellae
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secondary epidermal lamellae with the secondary dermal lamellae
Pregunta 49
Pregunta
Laminitis is caused by...
Respuesta
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the closure of AVA in the capillary network in the primary dermal lamellae
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the opening of AVA in the capillary network in the primary dermal lamellae
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the closure of AVA in the capillary network in the primary epidermal lamellae
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the opening of AVA in the capillary network in the primary epidermal lamellae