Missed Questions Flashcards

1
Q

osteoid matrix accumulation around trabeculae

A

vitamin d def

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2
Q

trabecular thinnings with fewer interconnections

A

osteoporosis

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3
Q

subperiosteal resorption with cystic degeneration

A

hyperparathyroidism

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4
Q

lamellar bone structure resembling a mosaic

A

paget’s

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5
Q

spongiosa filling medullary canal with no mature trabeculae

A

osteopetrosis

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6
Q

obturator foraemn

A

obturator nerve – ADDUCTS the thigh

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7
Q

thigh ABDuction

A

tensor fascia lata

satorius

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8
Q

thigh FLEXion

A

psoas, iliacs, TFL, sat

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9
Q

thigh EXTension

A

glutemus maximus

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10
Q

leg extension

A

quadriceps

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11
Q

fas gene product

A

apoptosis

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12
Q

bisphosphonate structure

A

pyrophosphate

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13
Q

brown spots on sclera and ear cartilage

A

alkapturia

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14
Q

collagen synthesis location

A

rough ER

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15
Q

protein A (s aureus)

A

binds fc portion of igG

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16
Q

PYR test

A

S. pyogenes

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17
Q

trendelenburg sign

A

superior gluteal nerve

18
Q

common peronal nerve

A

located around fibular head

can’t dorsiflex ankle

19
Q

vit d def

A

decrease Ca and Po

20
Q

sorbitol DH

A

sorbtiol – fructose

21
Q

high dose dexa metha

A

suppressed – pit adenoma

no change - ectopic

22
Q

positive delta g

A

<1 km

substrates favored

23
Q

negative delta g

A

> 1 km

products favored

24
Q

TIA treatment

25
nursemaid elbow
annular ligament displacement
26
schilling test
increased -- dietary | decreased -- impaired intestinal absorption
27
ticlopidine side effect
neutropenia
28
rasburicase
treatment/prevention of tumor lysis syndrome
29
reactions requiring biotin
``` CARBOXYLASE, they add CO2 pyruvate acetyl coa proprionyl BMC CoA ```
30
tyrosine --> dopa
tyrosine hydroxlase
31
dopa --> dopamine
dopa decarboxylase
32
dopamine --> NE
dopamine b-hydroxylase
33
NE --> Epi
phenylethanolamine n-methyltransferase (PNMT)
34
heme oxygenase
heme --> bilverdin (bruise, green color)
35
receptor associated tyrosine kinases
JAK/STAT | prolactin, IL-2, GH
36
steroid receptor location
cytoplasma
37
thyroid receptor location
nucleus
38
enfuvirtide
binds HIV gp41 | inhibits entry
39
maraviroc
binds CCR5 | inhibits entry
40
raltegravir
inhibits integrase
41
HIV pol gene
protease inhibitor resistance