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Test Four Urinary Flashcards

(78 cards)

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1
Q

Function of visceral layer of Bowmans

A

First filtration of blood plasma

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2
Q

What is middle layer between capillary and fenestra

A

Basement membrane

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3
Q

What makes up the renal corpuscle

A

Bowmans capsule and glomerulus

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4
Q

Prostatic urethra epi is

A

Transitional epi

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5
Q

From proximal convoluted tubule the urine goes to

A

Low of henle

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6
Q

The light area surrounding the dark area of the renal corpuscle is

A

Lamina rara

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7
Q

The juxtaglomerular cells contain

A

Granules

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8
Q

Function of distal convoluted tubule

A

Monitor the concentration of urine, viscosity of urine, ion concentration of urine, tell kidneys how to function with absorption

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9
Q

Granules in juxtaglomerular cells secrete

A

Renin

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10
Q

What is the urinary pole of Bowmans

A

Where urine enters the proximal convoluted tubule

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11
Q

Function of loop of henle

A

Water absorption and concentrate urine

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12
Q

What are the openings called on podocytes

A

Fenestra

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13
Q

What are the facet cells of the urinary bladder

A

Responsible for osmotic barrier between urine and tissue fluid

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14
Q

The parietal layer of bowmans capsule rests on

A

Basal lamina

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15
Q

From loop of henle urine goes to

A

Distal convoluted tubule

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16
Q

What is the functional unit of the kidney

A

Nephron

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17
Q

What are juxtaglomerular cells

A

Modified smooth muscle cells

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18
Q

Urinary system is made up of

A

Kidney, ureter, bladder and urethra

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19
Q

What is circulating in between capillaries

A

Mesangial cells

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20
Q

The cells of the proximal convoluted tubule have what nucleus

A

Central

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21
Q

In female, urethra epi

A

Stratified squamous non keratinized and possible pseudostratified columnar

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22
Q

Function of collecting duct

A

Collect end urin

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23
Q

Thin segment of loop of henle lined with

A

Simple squamous to allow water movement

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24
Q

What are fenestra

A

Slits that allow certain size molecules to pass through and blocks RBCs from entering urine

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25
The visceral layer surrounding the glomerulus is made up of
Podocytes
26
Function of ureter
Transport of urine from kidney to urinary bladder
27
The lamina densa forms barrier for
Large molecules
28
Function of littre gland
Secrete mucous to capture pathogen
29
Function of macula densa
Relay information such as osmolarity in tubule and regulates glomerular filtration
30
Epi of penile urethra
Pseudostratified columnar
31
Urine is nothing more than
Modified blood plasma
32
Basement membrane in renal corpuscle stops
Ions from passing though
33
Function of mitochondria in proximal convoluted tubule
Produce energy to move ions
34
The podocytes have several primary processes that divide into
Secondary processes called pedicels
35
What is the second layer of filtration slits
Pediceles
36
From Bowmans capsule the fluid goes to
Proximal convoluted tubule
37
Function of Bowmans capsule
Collect the urine that has been formed
38
Epi of parietal layer of Bowmans
Simple squamous
39
From distal convoluted tubule, urine goes to
Collecting duct
40
The basal lamina of the renal corpuscle is made up of
Lamina densa containing collagen and laminin
41
Epi of distal convoluted tubule
Simple cuboidal no microvilli with large lumen
42
What are littres glands
Mucous secreting gland in urethra
43
Epi of proximal convoluted tubule
Simple cuboidal epi with microvilli (absorption)
44
The lamina densa in the renal corpuscle is surrounded by
Lamina rara
45
Thick segment of loop henle lined with
Simple cuboidal no microvilli
46
Podocytes wrap around
Capillary
47
Proximal convoluted tubule is acidophilic because of
High numbers of mitochondria
48
Function of mesangial cells
Macrophage of kidney that are mobile
49
What brings blood into the glomerulus
Afferent arteriole
50
The dark area of the renal corpuscle is the
Lamina densa
51
What surrounds the glomerulus
Bowmans capsule
52
The lamina propria of urinary bladder contains
Loose to dense CT
53
What binds to the lamina rara
Fibronectin
54
What is the macula densa
Area where tube contacts arteriole and becomes columnar and nuclei become packed together
55
Visceral Bowmans capsule made up of
Podocytes
56
What part of Bowmans capsule is in contact with glomerulus
Visceral layer
57
Bowmans capsule contains
First part of tubular nephron, first part of filtration process
58
What is the chemical makeup of the lamina rara
Negative charges and repels neg charges
59
The pedicele slits block
Protein such as albumin
60
Epi of membranous urethra
Stratified columnar to pseudostratified columnar
61
What are the two layers of Bowmans capsule
Visceral and parietal
62
The glomerulus is made up of
Capillary bed
63
Function of loop of henle
Absorb water, responsible for concentration of urine
64
Describe lumen of proximal convoluted tubule
Collapsed
65
What is the vascular pole of the renal corpuscle
Where afferent, efferent and glomerulus is located
66
Where are juxtaglomerular cells
In tunica media of the afferent arteriole
67
Epi of ureter
Transitional epithelium
68
Function of renin
Regulate blood pressure
69
Smooth muscle in ureter is shaped as
Helical pattern
70
What type of muscle present in urethra
Smooth and skeletal
71
Function of proximal convoluted tubule
Absorb any of the good things that have come out of bloodstream
72
Loop of henle is made up of
Thick ascending and descending part with thin section between them
73
What type of muscle is present in urinary bladder
Smooth
74
The neck of the bladder contains what muscles
Inner longitudinal to circular and outer longitudinal layer
75
What is on podocytes
Filtration slits
76
Epi of urinary bladder
Transitional epithelium
77
The basal lamina of the renal corpuscle contains what two regions
Dark and two light areas
78
Whatever left after filtration process in glomerulus is going to leave through
Efferent arteriole

Histology (14 decks)

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