unit 3 bones Flashcards

1
Q

Cartilage

A

connective tissue found on the ends of a long bone

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2
Q

ligaments

A

attach bone to bone

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3
Q

joints

A

where 2 bones meet

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4
Q

bursa

A

decrease friction bones and other structure

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5
Q

osteoclasts

A

break down old bone

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6
Q

osteo blasts

A

help rebuild bone

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7
Q

ossification

A

repairs minor dmg to the skeletal system and repairs bones after injuries such as fractures

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8
Q

periosteum

A

tough, fibras tissue that forms the outermost covering of bone

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9
Q

peri-

A

surroudning

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10
Q

oste

A

bone

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11
Q

-um

A

noun ending

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12
Q

compact bone

A

aka cortical bone, dense hard, very strong bone that forms the protective layer of bone

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13
Q

spongy bone

A

aka cancellous bone
helps to lessen the weight of a bone while still providing strength

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14
Q

medullary cavity

A

central cavity located in the shaft of long bones, surrounded by compact bone
( RED AND YELLOW BONES ARE STORED)

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15
Q

endosteum

A

lines the medullary cavity

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16
Q

end-

A

within

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17
Q

red bone marrow

A

located in spongy bone
hemopoietic

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18
Q

hemopoietic

A

hemo = blood
poetic = pertaining to fermation

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19
Q

yelllow bone marrow

A

function as a fat storage area
fat cells
located in meduallry cavity

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20
Q

cartilage

A

Cartilage is a strong, flexible connective tissue that protects your joints and bones. It acts as a shock absorber throughout your body. Cartilage at the end of your bones reduces friction and prevents them from rubbing together when you use your joints

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21
Q

articular cartilage

A

covers surface of bone
makes smooth movement
protects bones from rubbing against each other

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22
Q

dyaphysis

A

shaft of a long bone

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23
Q

epiphyses

A

wider ends of a long bone

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24
Q

foramen

A

opening in a bone through which blood vessels, nerve, and ligaments pass

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25
Q

joints

A

articulation
2 or more bones come together

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26
Q

fibrous joints

A

inflexible layer dense connective tissue

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27
Q

cartilaginous joints

A

allow only slight movement

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28
Q

synovial joints

A

2 bones articulate to permit a variety of motion

29
Q

appendicular

A

protects organs of digestion, excretion, reproduction system
located in upper and lower
remember this by (pendi) sounds like something?

30
Q

axial

A

protects the organs of nervous, respiratory, and circulatory systems
CENTER OF THE BODY

31
Q

sprain

A

occurs when a ligament that connectives to a bone is torn

32
Q

dislocation

A

total displacement of a bone from its joint

33
Q

subluxation

A

partial dispalcment of a bone from its joint

34
Q

osteo arthritis

A

aka wear and tear arhtitis
most commonly associated with aging

35
Q

kyposis

A

abnormal increase in the outward curvature of the thoracic spine

36
Q

lordosis

A

abnormal increase in the forward curvature of the lumbar spine

37
Q

scoliosis

A

abnormal lateral curvature of the spine

38
Q

osteoporosis

A

marked of bone density
frequently associuated with aging
poro = aging

39
Q

closed fracture

A

simple fracture in skin

40
Q

open fracture

A

bone poking out and everything, u see tissues and etc

41
Q

comminuted fracture

A

a part shattered

42
Q

green stick fracture

A

a cut on the side, but not all the way chopped

43
Q

oblique

A

non displaced: it stayed at the same place but was cut
displaced: 2 of the bones are split

44
Q

pathalogic fracture

A

weak brittle bones
brittle by logic

44
Q

transverse

A

cut in half in an slashed angle

44
Q

Osteoporosis

A

-a bone disease that develops when bone mineral density and bone mass decreases, or when the quality or structure of bone changes.
Porosis: a condition (as of a bone) characterized by porosity

44
Q

spiral fracture

A

twisted to snap

45
Q

stress fracture

A

broke becoz u been working too hard good job tho

46
Q

Osteomalacia

A

a disorder of “bone softening” in adults that is usually due to prolonged deficiency of vitamin D.
Malacia: abnormal softening of a biological tissue, most often cartilage.

47
Q

Osteonecrosis

A
  • disease or by severe trauma, such as a fracture or dislocation, that affects the blood supply to the bone
    Necrosis: the death of your body tissue
48
Q

Paget’s disease of bone

A

a chronic (long-lasting) disorder that causes bones to grow larger and become weaker than normal.
Paget: new bone tissue gradually replaces old bone tissue.

49
Q

Fibrous dysplasia of bone

A

-happens when abnormal fibrous (scar-like) tissue replaces healthy bone
Fibrous: containing, consisting of, or resembling fibers.
Dysplasia: abnormal development of cells within tissues or organs.

50
Q

Osteopetrosis

A

-group of rare disorders that cause bones to grow abnormally and become overly dense.
Petrosis: meaning stone

51
Q

Osteogenesis imperfecta

A

a genetic or heritable disease in which bones fracture (break) easily, often with no obvious cause or minimal injury.
Genesis: A suffix referring to the beginning, development, or production of something.
Imperfecta: imperfect bone formation.

52
Q

Osteomyelitis

A

-inflammation or swelling that occurs in the bone.
myelitis : inflammation of the spinal cord

53
Q

Osteoarthritis

A

-a degenerative joint disease, in which the tissues in the joint break down over time.
arthritis : inflammation or swelling of one or more joints

53
Q

Rheumatoid arthritis

A

-an autoimmune and inflammatory disease,
Rheumatoid: meaning that which flows, and the suffix “oid,” meaning like or in the form of
arthritis : inflammation or swelling of one or more joints

Rheu = Row = Row on water = Flow

54
Q

ankylosis

A

loss or absence of mobility in a joint due to disease, injury or a surgical procedure

55
Q

arthrosclerosis

A

stiffening or hardening of the joints
ARTHrer is stiffening and hardening his joints

56
Q

bursitis

A

inflammation of the bursa (elbow)

57
Q

chondromalacia
MALACIA IS WHAT?

A

abnormal softening of the cartilage

58
Q

chondroma

A

slow growing, benign tumor derived of a cartilage cell

59
Q

costochondritis

A

inflammation of the cartilage that connects the ribs to the sternum

60
Q

hemarthrosis

A

blood within a joint
HE is bleeding

61
Q

synovitis

A

inflammation of a synovial membrane
which often results in swelling and pain in the affected joint

62
Q

arthritis

A

inflammation of a joint

63
Q

spondylolisthesis

A

forward slipping movement of the body of one of the lower lumbar vertebrae on the vertabra or sacrum below it

64
Q

kyphosis

A

abnormal increase in the outward curvature of the thoracic spine (T spine)

65
Q

craniostenosis

A

malformation of the skull due to premature closer of a cranial suture