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Botany > Block 4 - Endocrine > Flashcards

Block 4 - Endocrine Flashcards

1
Q

three layers of cortical layer of adrenal gland

A

zona glomerulosa, zona fasciculata, zona reticularis

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2
Q

a belt of little globes

A

zona glomerulosa

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3
Q

a belt of a bundle of sticks

A

zona fasciculata

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4
Q

a belt of a network of cells

A

zona reticularis

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5
Q

blank follow the paths of each layer of the cortical layer

A

capillary beds

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6
Q

superior suprarenal artery comes off blank

A

inferior phrenic artery

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7
Q

middle suprarenal artery comes off blank

A

aorta

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8
Q

inferior suprarenal artery comes off blank

A

renal artery

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9
Q

the cortex of the adrenal organ can control whats going on in the medulla by using blank

A

glucocorticoids

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10
Q

2 organelles that are most important for producing hormones in the adrenal gland

A

mitochondria, SER

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11
Q

each individual layer of the cortex forms blank hormones

A

1

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12
Q

zone glomerulosa makes this hormone

A

aldosterone

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13
Q

zona fasciculata makes this hormone

A

cortisol

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14
Q

zona reticularis makes this hormone

A

dhea

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15
Q

layer with many lipid droplets

A

zona fasciculata

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16
Q

lipofuscin pigment shows up in this layer

A

zona reticularis

17
Q

no blank are required for these three layers of the cortex

A

secretion granules

18
Q

cortex makes up this percent of the adrenal gland

A

90

19
Q

medulla makes up this percent of adrenal gland

A

10

20
Q

part of cortex that makes up 80 percent of the adrenal gland

A

zona fasciculata

21
Q

zonula fascicula has relatively blank sinusoidal capillaries

A

straight

22
Q

zonula reticulata has blank sinusoidal capillaries

A

branched

23
Q

heavy red band of cells is definitely the blank

A

zona reticularis

24
Q

these vessels can be seen in the medulla

A

post capillary venules

25
Q

adventitia is filled with bundels of blank

A

smooth muscle

26
Q

suprarenal vein has adventitia filled with smooth muscle which is similar to these two veins which the suprarenal veins dump into

A

IVC (right), renal (left)

27
Q

zona fasciculata is blank stained

A

lightly

28
Q

medulla is blank color

A

basophilic

29
Q

the smooth muscle around the medullary vein is blank thickness

A

not uniform

30
Q

cells in the medulla that bichromate salts

A

chromaffin cells

31
Q

larger dense core vesicles in medulla produce blank and are about 20%

A

noradrenaline

32
Q

smaller less well stained vesicles in medulla produce adrenaline and are about blank

A

80%

33
Q

cell in the medulla that are few in number, basophilic

A

postganglionic sympathetic nerve cell

34
Q

chromaffin cells are blank nerve cells

A

modified

Botany (26 decks)

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