Musculo skeletal anatomy (chiro essentials pg37-39) Flashcards

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1
Q

What bones are intra-cartilaginous ossification

A

All long bones except the Clavicle

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2
Q

What dones are inre-membranous ossicication

A

Clavicle, flat skull bones, axial skeleton

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3
Q

What type of joints are immoble

A

Synarthrosis (Fibrous)

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4
Q

What type of joints are slightly mobile

A

amphiarthrosis (cartilaginous)

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5
Q

What type of joints are mobile

A

diarthrosis (synovial)

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6
Q

What are the different axis of movement of a joint

A

uniaxial
Biaxial
Multiaxial

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7
Q

What is the classification of joints that are sutural

A

Syndesmosis

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8
Q

What is the classification of joints tha are interosseous membranes

A

Syndesmosis

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9
Q

What is the classification of tooth/tooth socket

A

Gomphosis

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10
Q

What are the different types of cartilaginous joints

A

Synchondrosis

Symphysis

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11
Q

What are examples of symphysis

A

IVD
Pubic symphysis
manubriosternal joint

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12
Q

What are thee types of synovial joints

A
Planar/gliding
Ginglymus/hinge
Trochoid/pivot
Condylar/ellipsoid
Sellar/saddle
Spheroidal/ball and socket
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13
Q

What is the articular surface of the synovial joints covere by

A

Hyaline cartilage

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14
Q

What synovial joints do not have hyaline cartilage on their surface

A

Temporomandibular
Sternoclavicular
Acromioclavicular

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15
Q

All midline joints are secondary cartilaginous joints except for what one

A

Median atlanto-axial (atlantodental)

It is trochoid synovial

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16
Q

What lines the interior of the fibrous joint capsule of the synovial joint

A

Synovial membrane

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17
Q

What cells make the synovium

A

Plump cells

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18
Q

What synovial cells are macrophagic

A

Type A synoviocytes

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19
Q

What synovial cells secrete synovial fluid

A

Type B synoviocytes

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20
Q

What is Hiltons law

A

Nerve which innervates a muscle that acts on a joint will also supply that joint and the skin around it

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21
Q

What part of bone has blood vessels

A

Haversian canals

22
Q

What connects the Haversian canals together

A

Volkmann’s canals

23
Q

What surrounds the Haversian canals

A

Concentric lamellae

24
Q

What comprise the lamellae

A

Lacunae

Osteocytes

25
Q

What connects the lamellae togeher + allow osteocytes to communicate

A

Canaliculi

26
Q

What makes up the bone-marix

A

Osteoblats

Osteoclasts

27
Q

What bone cells build bone

A

Osteoblasts

28
Q

What bone cells clear bone (increase blood Ca)

A

Osteoclasts

29
Q

What is the outerlayer of cartilage made up of

A

Perichondrium

30
Q

What part of cartilage contains chondroblasts and blood vessels

A

Perichondrium

31
Q

What are the three types of cartilage

A

Hyaline
Elastic
Fibrocartilage

32
Q

Why does it take so long for cartilage to recover from damage

A

It has no blood vessels or nerves (except for the outer layer)

33
Q

What type of cartilage is made up of Type II collegen fibers

A

Hyaline

34
Q

What type of cartilage is made up of Type II collegen and elastic fibers

A

Elastic cartilage

35
Q

What type of cartilage is made up of Type I collegen

A

Fibrocartilage

36
Q

What type of cartilage is found in intra-articular discs

A

Fibroelastic cartilage

37
Q

What are the three main types of mucles

A

Skeletal
Smooth
Cardiac

38
Q

Which type of muscle has a central nucleus and no stiation

A

Smooth

39
Q

Which type of muscle has elongated peripheal nucleus

A

Skeletal

40
Q

Which type of muscle has intercalated discs an has a central nucleus

A

Cardiac

41
Q

What surrounds individual muscle fibers

A

Endomysium

42
Q

A bundle of muscle fibers is called what

A

Fascicle

43
Q

What surrounds a fascicle

A

Perimysium

44
Q

What surrounds the entire muscle

A

Epimysium

45
Q

What are the differnt shapes of muscles

A
Fusiform
Parallel
Triangular
Pennate
Circular
46
Q

What type of muscle is thick in the middle and tapered at each end

A

Fusiform

47
Q

What type of muscle is uniform in width

A

Parallel

48
Q

What type of muscle is fan shaped

A

Triangular

49
Q

What type of muscle is Feather shape

A

Pennate

50
Q

What type of muscle forms rings around opening

A

Circular