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Quiz von Marina Martins, aktualisiert more than 1 year ago
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Erstellt von Marina Martins
vor fast 6 Jahre
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Frage 1
Frage
Which of the following does NOT contain fibrocartilage?
Antworten
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temperomandibular joint
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Intervertebral disc
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Sutures
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Joint menisci
Frage 2
Frage
Which of the following is considered a synchondrosis?
Antworten
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Growth plate in a long bone
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Joint between horse metacarpals
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Periodontal ligament
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Stifle joint
Frage 3
Frage
Which of the following is a gomphosis?
Antworten
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Periodontal ligament
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Joint between horse metacarpals
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Stifle joint
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Temporomandibular joint
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Growth plate on a long bone
Frage 4
Frage
Synovial fluid is produced by which cells?
Antworten
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Tenocytes
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Type A synoviocytes
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Type B synoviocytes
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Chondrocytes
Frage 5
Frage
Which of the following is TRUE regarding synovial fluid?
Antworten
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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
Frage 6
Frage
Articular cartilage mostly contains what type of collagen?
Antworten
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Type !!
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Type I
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Type III
Frage 7
Frage
In which articular cartilage zone would you expect to find older chondrocytes?
Antworten
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superficial zone
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mid zone
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deep zone
Frage 8
Frage
In which articular cartilage zone would the collagen be arranged parallel to the articular surface?
Antworten
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superficial zone
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mid zone
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deep zone
Frage 9
Frage
Which of the following is an extracellular protein in articular cartilage that is negatively charged and attracts water?
Antworten
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Proteoglycan
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Hyaluronic Acid
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Glycoproteins
Frage 10
Frage
Perichondrium does not surround which type of cartilage?
Antworten
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Hyaline cartilage
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Articular cartilage
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Elastic Cartilage
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Fibrocartilage
Frage 11
Frage
Fibrocartilage contains mostly what type of collagen?
Antworten
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Type I
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Type II
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Type III
Frage 12
Frage
Trabeculae is found in which part of the long bone?
Antworten
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cortex
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medullary cavity
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epiphyses
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metaphyses
Frage 13
Frage
Which bone cell is responsible for secreting osteoid?
Antworten
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Osteoblasts
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Osteocytes
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Osteoclasts
Frage 14
Frage
Which cell maintains the bone matrix?
Antworten
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Osteoblasts
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Osteoclasts
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Osteocytes
Frage 15
Frage
Bone is composed of predominantly
Antworten
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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
Frage 16
Frage
When mechanical stress causes a net change in a bone's shape, this is known as
Antworten
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Modelling
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Remodelling
Frage 17
Frage
Direct bone healing involves what type of osteon?
Antworten
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primary
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secondary
Frage 18
Frage
Which type of ossification involves no cartilage template?
Antworten
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Intramembranous ossification
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Endochondral ossification
Frage 19
Frage
Long bones form via
Antworten
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Endochondral ossification
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Intramembranous ossification
Frage 20
Frage
Which hormone would inhibit osteoclasts?
Antworten
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Parathyroid hormone
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Vitamin D
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Calcitonin
Frage 21
Frage
Tendons are composed of mainly
Antworten
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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
Frage 22
Frage
Which of the following contains mostly type II collagen?
Antworten
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Fibrocartilage
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Articular Cartilage
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Tendon
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Bone
Frage 23
Frage
Satellite cells are responsible for
Antworten
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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
Frage 24
Frage
In which region of the stress/strain curve does crimp straighten?
Antworten
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Toe region
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Elastic region
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Yield point
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Rupture
Frage 25
Frage
Molecules become distorted in which region of the strain/stress curve?
Antworten
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Toe Region
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Elastic Region
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Yield Point
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Rupture
Frage 26
Frage
Which of the following is TRUE regarding tenocytes?
Antworten
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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
Frage 27
Frage
The attachment of a tendon onto a bone is known as a(n)
Antworten
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bursa
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enthesis
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hysteresis
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fasciculus
Frage 28
Frage
Which of the following muscles has a mostly pennate arrangement?
Antworten
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pectoral
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serratus ventralis
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brachiocephalicus
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latissimus dorsi
Frage 29
Frage
Which type of muscle arrangement has more sarcomeres?
Antworten
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Parallel
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Pennate
Frage 30
Frage
Which of the following muscles would likely have the longest fascicle length?
Antworten
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Superficial digital flexor
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Rectus Femoris
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Sartorius
Frage 31
Frage
What type of muscle insertion would generate more force?
Antworten
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Proximal insertion
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Distal insertion
Frage 32
Frage
What type of posture would generate the most speed?
Antworten
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Unguligrade
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Digitigrade
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Plantigrade
Frage 33
Frage
Which of the following is FALSE regarding cardiac muscle?
Antworten
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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
Frage 34
Frage
A sarcomere is defined as the distance from
Antworten
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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
Frage 35
Frage
Myosin filaments are joined at the
Antworten
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M line
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Z disc
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A disc
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I-line
Frage 36
Frage
What is known as the thin filament?
Antworten
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Sarcomere
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Myosin
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Actin
Frage 37
Frage
Which muscle fiber type has a low myosin ATPase activity?
Antworten
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Slow Oxidative (Type 1)
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Fast Oxidative Glycolytic (Type 2a)
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Fast Glycolytic (Type 2b)
Frage 38
Frage
Which muscle fiber type appears darker?
Antworten
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Type 1
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Type 2a
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Type 2b
Frage 39
Frage
An increase in resistance training would cause what type of muscle adaption?
Antworten
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hypertrophy of Type 1 fibers
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hypertrophy of Type 2 fibers
Frage 40
Frage
Proprioceptors are NOT found in
Antworten
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Skin
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Tendon
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Skeletal muscle
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Bone
Frage 41
Frage
An alpha motor neuron innervates
Antworten
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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
Frage 42
Frage
The disynpatic reflex results in
Antworten
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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
Frage 43
Frage
The navicular bone is also known as the
Antworten
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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
Frage 44
Frage
The coffin joint is also known as the
Antworten
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metacarpophalangeal joint
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proximal interphalangeal joint
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distal interphalangeal joint
Frage 45
Frage
The pastern joint is also known as the...
Antworten
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metacarpophalangeal joint
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proximal interphalangeal joint
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distal interphalangeal joint
Frage 46
Frage
A synovial space exists between the navicular bone and the...
Antworten
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deep digital flexor
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superficial digital flexor
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suspensory ligament
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distal seasamoidean ligament
Frage 47
Frage
The hoof wall generates from the...
Antworten
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coronary band
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perioplic corium
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lamellar corium
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solar corium
Frage 48
Frage
Regeneration of the hoof wall involves uncoupling of the...
Antworten
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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
Frage 49
Frage
Laminitis is caused by...
Antworten
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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
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