Excretory Flashcards

1
Q

remove waste product/toxins

A

excretory

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2
Q

types of waste products from the body

A
  • urinary
  • feces
  • sweat
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3
Q

Urinary system; organs

A
  • kidney
  • ureter
  • urinary bladder
  • urethra
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4
Q

basic unit of the brain

A

neuron

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5
Q

basic unit of the kidney

A

nephron

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6
Q

basic unit of the respiratory

A

alveoli

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7
Q

poisoning or damaging to the kidney

A

nephrotoxic

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8
Q

where is the kidney located

A

lumbar area

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9
Q

what is flank pain

A

lumbar pain

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10
Q

why is right kidney lower?

A

because of liver placement

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11
Q
  • filter system
  • remove waste from blood & return clean blood to the body
  • regulate fluid balance
  • conserve nutrients (potassium)
  • stabilize blood pH
  • 7.35 - 7.45 alkaline
A

kidney

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12
Q
  • pH of body fluid down
  • too acidic
  • respiratory
  • metabolic
A

acidosis

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13
Q
  • pH of blood too high
  • alkaline
A

alkalosis

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14
Q

regulate blood pH

A

kidney & lungs

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15
Q

back of the peritoneum

A

retroperitoneal position

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16
Q

cover of many organs inside visceral layer

A

peritonium

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17
Q
  • bean shape
  • indentation
A

hilus

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18
Q

fibrous tunic

A

renal fascia

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19
Q

protects kidney

A

adipose capsule

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20
Q

anchors the kidney to the body wall, continuous with the peritoneum

A

renal capsule

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21
Q

blood in urine

A

microscopic hematuria

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22
Q

outer layer, light reddish brown, granular appearance

23
Q
  • darker striped appearance
  • renal pyramids
  • separated by renal column from the cortex
24
Q

smallest blood vessel

A

capillaries

25
kidney stone
nephrolithiasis
26
stone with ureter
ureterolithiasis
27
stone if urinary bladder
cystolithiasis
28
urine collection system:
1. renal papilla 2. minor calyx 3. major calyx 4. renal pelvis 5. ureter 6. urinary bladder 7. urethra
29
renal artery: enumerate
- segmental artery - interlobar artery - arcuate artery - interlobular artery - afferent artery - glomerulus - efferent artery - peritubular artery
30
renal vein: enumerate
- segmental vein - interlobar vein - arcuate vein - interlobular vein - venules
31
glomerulus filters blood
glomerular filtration
32
part of nephron:
1. proximal convoluted tubule 2. loop of Henle 3. distal convoluted tubule 4. collecting duct
33
renal corpuscle:
1. glomerulus 2. bowman's capsule
34
mechanism of urine:
- glomerulus filtration - tubular reabsorption - tubular secretion
35
two types of nephron
1. cortical nephron 2. juxtamedullary nephron
36
- 85% - shorter - mostly in cortex of kidney - produce standard urine
cortical nephron
37
- 15% - justa/next/to - medulla responsible to antidiuretic hormone - can concentrate urine
juxtamedulla nephron
38
- no pee - dehydrated - bleeding
antidiuretic hormone
39
decrease of urine
oliguria
40
absence of urine
anuria
41
- helps produce red blood cell - produce by kidney
renin erythropoietin
42
kidney error is equal to
anemic
43
transitional epithelium lining
ureter
44
floating kidney
nephroptosis
45
internal - involuntary external - voluntary/control
sphincter
46
behind pubis
retroperitoneal
47
- internal fold - expansion - maximum holding capacity 1L
rugae
48
back of bladder
prostate
49
voluntary at pelvic floor
external urethral sphincter
50
from base to bladder through prostate gland
prostate urethra
51
between prostate gland & base of pelvis
membranous urethra
52
transverses penis to orifice
penile spongy urethra
53
angiotensin 1 and angiotensin 2
ACE
54
ACE stands for
angiotensin concentrated enzyme