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sports med > unit 2 test day 3 > Flashcards

unit 2 test day 3 Flashcards

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Sports Trivia flashcards
1
Q

osteoclast cells

A

eats away at bones

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2
Q

osteoblast

A

makes bone cells

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3
Q

cortical bones

A

hard

outside bone

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4
Q

cancellous bone

A

spongey
pourous
red bone marrow

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5
Q

open fracture

A

open
compound
sticking out of the skin: risk for infection

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6
Q

closed fracture

A

inside the body

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7
Q

transverse fracture

A

straight line across the bone

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8
Q

commuted fracture

A

shattered

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9
Q

obligue fracture

A

diagonal

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10
Q

spiral fracture

A

z down the bone

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11
Q

avulsion fracture

A

when tendons tear a part of the bone off

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12
Q

stress fracture MOI

A

repetitive low force

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13
Q

sever’s

A

achilles tendon pulls away from the heel bone and takes a piece
(avulsion fracture of the heel/achilles tendon)

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14
Q

osgood-schlatter’s

A

patellar tendon pulls away from the tibia and takes a piece of the bone
(avulsion fracture of the tibia/patellar tendon)

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15
Q

central nervous system (CNS)

A

brain and spinal chord

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16
Q

peripheral nervous system (PNS)

A

nerves

17
Q

nociceptors

A

pain detector cells

18
Q

a fibers

A

large
fast
produce sharp pain

19
Q

c fibers

A

small
slow
produce dull achy pain

20
Q

referred pain

A

pain at a sight distant from injury

heart attack and pain in the left arm

21
Q

radiating pain

A

pain that radiates from the source of the injury

22
Q

hypereshia

A

increase in sensation

23
Q

hypoesthia

A

decrease in sensation

24
Q

paraesthia

A

numbness, pins and needles, tingling

25
Q

inflammatory phase

A 
0-6 days
vasoconstriction
vasodilation
release of chemicals
edema
clot formation
phagocytosis
26
Q

profilleration phase

A

3 days-6 weeks
angiogenesis
fibrous (scar) tissue formation

27
Q

maturation

A

development of scar tissue

return to normal tissue

sports med (6 decks)

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