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