Bones & Cartilage & Fractures Flashcards

1
Q

3 types of joint

A

fibrous
cartilaginous
synovial

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2
Q

fibrous joint characteristic

A

STABILITY

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3
Q

cartilaginous joint characteristic

A

stability + mobility

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4
Q

synovial joint characteristic

A

MOBILITY

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5
Q

Syndesmoses

A

FIBROUS
unites bones with fibrous sheet
RIGHT INTEROSSEOUS MEMBRANE

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6
Q

Sutures

A

FIBROUS
between bones of skull
CORONAL SUTURE

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7
Q

Fontanelles

A

FIBROUS

wide sutures in neonatal skull

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8
Q

Fibrous Joints

A

3
Syndesmoses
Sutures
Fontanelles

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9
Q

Cartilaginous Joints

A

2
Primary
Secondary

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10
Q

Synchondroses

A

Primary cartilaginous
Hyaline cartilage at end of bones
(long bone epiphyseal growth plate)

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11
Q

Secondary Cartilaginous

A

intervertebral discs

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12
Q

Synovial Joints

A

2 + bones articulating with each other
hyaline cartilage at ends of bone
5 sub types

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13
Q

Endochondral ossification

A

Process in which an initial small hyaline cartilage version grows and turns into none (ossifies)

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14
Q

Each bone has

A

Epiphysis
Diaphysis
Metaphysis
Epiphysial growth plate

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15
Q

Structure of a bone

A

Outer cortex
Inner medulla
Bone marrow

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16
Q

Periosteum

A

Fibrous connective tissue ‘sleeve’ of a bone

17
Q

Fracture healing

A

Fracture
Callus
Callus remodelling
Healed

18
Q

Le fort I

A

a floating palate

19
Q

Le fort II

A

a floating maxilla

20
Q

Le fort III

A

a floating face

21
Q

Vertebral column classes

A
CERVICAL -7
THORACIC -12
LUMBAR -5
SACRAL -5
COCCYGEAL -4 fused
22
Q

Curvatures of vertebral column

A
(Primary to foetus)
Secondary cervical
Primary thoracic
Secondary lumbar
Primary sacral
23
Q

Vertebral body

A
Spinous process
Transverse process
Inferior and superior articular process
Vertebral body
Vertebral foramen
Vertebral arch
24
Q

Facet joint

A

Between articular processes of 2 adjacent vertebrae

25
Q

C1 ATLAS

A

Does not have a body or spinous process

Posterior arch and anterior arch

26
Q

C2 AXIS

A

Odontoid process

Projects superiorly from body

27
Q

C7 PROMINENCE

A

First palatable spinous process in 70% of people

28
Q

No of ribs

A

12

29
Q

True ribs

A

1-6

Attach via their costal cartilage

30
Q

False ribs

A

7-10

Attach via their costal cartilage above to he sternum

31
Q

Hand

A

Carpal - wrist
Metacarpals - Palm
Phalanges - fingers

32
Q

Foot

A

Tarsal - hind/mid foot
Metatarsals - forefoot
Phalanges - forefoot- toes