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
joints
articulation 2 or more bones come together
26
fibrous joints
inflexible layer dense connective tissue
27
cartilaginous joints
allow only slight movement
28
synovial joints
2 bones articulate to permit a variety of motion
29
appendicular
protects organs of digestion, excretion, reproduction system located in upper and lower remember this by (pendi) sounds like something?
30
axial
protects the organs of nervous, respiratory, and circulatory systems CENTER OF THE BODY
31
sprain
occurs when a ligament that connectives to a bone is torn
32
dislocation
total displacement of a bone from its joint
33
subluxation
partial dispalcment of a bone from its joint
34
osteo arthritis
aka wear and tear arhtitis most commonly associated with aging
35
kyposis
abnormal increase in the outward curvature of the thoracic spine
36
lordosis
abnormal increase in the forward curvature of the lumbar spine
37
scoliosis
abnormal lateral curvature of the spine
38
osteoporosis
marked of bone density frequently associuated with aging poro = aging
39
closed fracture
simple fracture in skin
40
open fracture
bone poking out and everything, u see tissues and etc
41
comminuted fracture
a part shattered
42
green stick fracture
a cut on the side, but not all the way chopped
43
oblique
non displaced: it stayed at the same place but was cut displaced: 2 of the bones are split
44
pathalogic fracture
weak brittle bones brittle by logic
44
transverse
cut in half in an slashed angle
44
Osteoporosis
-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
spiral fracture
twisted to snap
45
stress fracture
broke becoz u been working too hard good job tho
46
Osteomalacia
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
Osteonecrosis
- 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
Paget's disease of bone
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
Fibrous dysplasia of bone
-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
Osteopetrosis
-group of rare disorders that cause bones to grow abnormally and become overly dense. Petrosis: meaning stone
51
Osteogenesis imperfecta
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
Osteomyelitis
-inflammation or swelling that occurs in the bone. myelitis : inflammation of the spinal cord
53
Osteoarthritis
-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
Rheumatoid arthritis
-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
ankylosis
loss or absence of mobility in a joint due to disease, injury or a surgical procedure
55
arthrosclerosis
stiffening or hardening of the joints ARTHrer is stiffening and hardening his joints
56
bursitis
inflammation of the bursa (elbow)
57
chondromalacia MALACIA IS WHAT?
abnormal softening of the cartilage
58
chondroma
slow growing, benign tumor derived of a cartilage cell
59
costochondritis
inflammation of the cartilage that connects the ribs to the sternum
60
hemarthrosis
blood within a joint HE is bleeding
61
synovitis
inflammation of a synovial membrane which often results in swelling and pain in the affected joint
62
arthritis
inflammation of a joint
63
spondylolisthesis
forward slipping movement of the body of one of the lower lumbar vertebrae on the vertabra or sacrum below it
64
kyphosis
abnormal increase in the outward curvature of the thoracic spine (T spine)
65
craniostenosis
malformation of the skull due to premature closer of a cranial suture