Chapter 15 - Urinary System Flashcards

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1
Q

albumin/o

A

albumin

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2
Q

azot/o

A

urea; nitrogen

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3
Q

cyst/o

A

bladder; sac

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4
Q

blast/o

A

developing cell; germ cell

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5
Q

lith/o

A

stone; calculus

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6
Q

meat/o

A

meatus

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7
Q

noct/i

A

night

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8
Q

pyel/o

A

renal pelvis

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9
Q

vesic/o

A

bladder; sac

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10
Q

nephrons

A

functional units of kidney that cleanse blood and balance constituents of circulation

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11
Q

glomerular filtration rate (GFR)

A

volume of filtrate formed by kidneys per minute

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12
Q

hydrostatic pressure

A

pressure produced by fluid against a surface

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13
Q

renin

A

enzyme produced by granular cells of afferent arteriole

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14
Q

diabetic nephropathy

A

higher levels of blood sugar can lead to high BP and this extra pressure on kidneys causes destruction of small filtering structures within the kidney

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15
Q

glomerulonephritis

A

acute or chronic nephritis that involves inflammation of capillaries of renal glomeruli

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16
Q

hydronephrosis

A

kidneys begin to swell due to retention of urine

17
Q

polycystic kidney disease

A

genetic disorder whereby cysts grow inside kidneys

18
Q

renal cell carcinoma

A

cancer occurring in kidney tubes where urine is produced or collected

19
Q

renal failure

A

kidneys become unable to filter waste products from blood

20
Q

cystitis

A

inflammation of urinary bladder, often caused by infection

21
Q

urinary incontinence

A

loss of bladder control

22
Q

adventitial

A

outermost layer of organs, blood vessels, and other structures in body

23
Q

albuminuria

A

albumin in urine

24
Q

anuria

A

absence of urine production

25
Q

azotemia

A

urea in blood

26
Q

cystocele

A

condition in which weakened pelvic muscles cause bladder to move from its normal position

27
Q

deamination

A

removal of amino group from molecule

28
Q

detrusor

A

muscle which forms a layer of the wall of bladder

29
Q

diuresis

A

excess production of urine

30
Q

dysuria

A

painful urination

31
Q

enuresis

A

involuntary urination

32
Q

micturition

A

urination or voiding

33
Q

lithotripsy

A

destruction of a calculus (stone) of kidney, ureter, bladder, or gallbladder by physical forces

34
Q

nocturia

A

frequent urination at night that interrupts sleep