CHAPTER 26 Flashcards

1
Q

what is the layer of fat that surrounds the kidney

A

adipose capsule

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2
Q

what is the concave depression which is the site of entering and exiting vessels?

A

renal hilus

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3
Q

what anchors the kidney to surrounding tissue?

A

renal fascia

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4
Q

What is the name of the cortical tissue that extends down around the renal pyramids?

A

Renal columns

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5
Q

What are the cone shaped structures with their bases against the cortex and their apices pointing toward the center of the kidney?

A

Renal pyramids

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6
Q

What is the apex of the renal pyramid?

A

Renal papillae

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7
Q

Into which structure does the renal papillae drain into?

A

minor calyx

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8
Q

What excretory ducts does the medullary rays contain?

A

collecting and papillary ducts

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9
Q

What is the functional unit of the kidney?

A

nephron

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10
Q

what two structures make up the renal corpuscle?

A

bowmans capsule and glomerulus

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11
Q

which cells form the visceral layer of the glomerular capsule

A

podocytes

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12
Q

what is the name of the spaces between the pedicles?

A

filtration slits

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13
Q

what type of neuron has its corpuscle lying close to the capsule

A

cortical nephron

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14
Q

what type of neuron has its corpuscle lying close to the base of the renal pyramid?

A

juxtamedullary

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15
Q

what is the name of the fluid that enters the glomerular capsule?

A

glomerular filtrate

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16
Q

what structure feeds blood into the glomerulus?

A

Afferent arteriole

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17
Q

After the filtrate leaves the glomerular capsule it enters what structure?

A

PCT

18
Q

After the filtrate leaves the proximal convoluted tubule it enters what structure?

A

Loop of henle

19
Q

After the filtrate leaves the loop of Henle it enters what structure?

A

Distal convoluted tubule

20
Q

After the filtrate leaves the distal convoluted tubule it enters what structure?

A

Collecting duct

21
Q

After the filtrate leaves the collecting duct it enters what structure?

A

papillary duct

22
Q

After the filtrate leaves the papillary duct it enters what structure?

A

minor calyx

23
Q

After the filtrate leaves the minor calyx it enters what structure?

A

major calyx

24
Q

After the filtrate leaves the major calyx it enters what structure?

A

renal pelvis

25
Q

After the filtrate leaves the renal pelvis it enters what structure?

A

ureter

26
Q

After the filtrate leaves the ureter it enters what structure?

A

urinary bladder

27
Q

Which division of the autonomic nervous system supplies the renal plexus?

A

Sympathetic

28
Q

Does ADH cause water to leave or enter the tubules?

A

Enter

29
Q

Tubular reabsorption moves fluids and solutes into or out of the tubular fluid?

A

out

30
Q

Tubular secretion moves fluids and solutes into or out of the tubular fluid?

A

in

31
Q

Which cells in the distal convoluted tubule secretes hydrogen ions?

A

intercalated

32
Q

Which cells in the distal convoluted tubule responds to aldosterone and antidiuretic hormone?

A

principal

33
Q

Which structure allows flow of urine into the bladder?

A

ureter

34
Q

What is the name of the small triangular area in the floor of the urinary bladder?

A

trigone

35
Q

During micturition, the detrusor muscle is stimulated by which branch of the autonomic nervous system?

A

parasympathetic

36
Q

Name the part of the male urethra that passes through the external urethral sphincter?

A

membraneous

37
Q

Name the part of the male urethra that passes through the prostate gland?

A

prostatic

38
Q

Name the part of the male urethra that passes through the penis?

A

spongy

39
Q

What is the deepest layer of the urethral mucous membrane?

A

mucosa

40
Q

What is the superficial layer of the urethral mucous membrane?

A

adventitia

41
Q

What is the middle layer of the urethral mucous membrane?

A

muscularis