Endocrine 8: growth and thyroid Flashcards

1
Q

what is secreted from the posterior pituitary

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2
Q

what is secreted from the anterior pituitary

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3
Q

posterior pituitary pathway:

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4
Q

anterior pituitary pathway:

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5
Q

where does prolactin act

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6
Q

where does GH act

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7
Q

where does TSH act

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8
Q

where does ACTH act

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9
Q

where does LH and FSH act

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10
Q

which hormones are made in the hypothalamus

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11
Q

what is the TRH pathway

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12
Q

what is the CRH pathway

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13
Q

what is the GHRH pathway

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14
Q

what is the GnRH pathway

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15
Q

what is the general human growth pathway

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16
Q

what is the difference between male and female growth

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17
Q

how do grwoth plates change throughout fetal, adolescent, and adult

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18
Q

how do you go from chondrocytes to bone

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19
Q

what is the difference between epiphyseal cartilage in kids and adults

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20
Q

where is GH released from

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21
Q

what stimulates and inhibits GH release

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22
Q

how does GH act on the liver

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23
Q

how does GH act on bones and glucose

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24
Q

explain pathway from hypothalamus to growth of bone via GH

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25
Q

what kind of effects does IGF-1 have

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26
Q

how does IGF affect chondrocytes

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27
Q

what does GH do to stored fat

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28
Q

what does GH do to the liver? why?

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29
Q

what does IGF do to GHRH

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30
Q

how does GH increase growth? which targets?

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31
Q

what hormones affect growth and when

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32
Q

gigantism means you got too much GH at what point in life

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33
Q

acromegaly means too much GH at what point in life

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34
Q

where do thyroid hormones come from

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35
Q

how do you go from iodine influx to thyroid hormone efflux

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36
Q

what is TRH

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37
Q

what is TSH

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38
Q

what is the pathway from TRH to t4 t3

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39
Q

how are thyroid hormones regulated

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40
Q

what receptor does TSH activate

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41
Q

how is TSH related to t3 t4

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42
Q

what are c-fos and c-myc? what activates them?

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43
Q

what is there more of: t3 or t4?

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44
Q

what do t3 and t4 bind to? why?

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45
Q

what are the metabolic effect of thyroid hormones

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46
Q

what are the metabolic effect of thyroid hormones

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47
Q

what are nervous effects of thyroid hormones

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48
Q

why is thyroid hormone necessary for development

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49
Q

cardiovascular effects of thyroid hormone

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50
Q

do your muscles get weak with too much or too littlee thyroid hormone

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51
Q

what happens in hyperthyroidism?

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52
Q

what are causes of hyperthyroidism

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53
Q

what are symptoms of hyperthyroidism

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54
Q

why does goiter occur

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55
Q

what is exophthalmos

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56
Q

how can you treat hyper thyroidism

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57
Q

what is graves disease

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58
Q

how does graves disease cause excess thyroid hormone

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59
Q

what is hypOthyroidism

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60
Q

what causes hypothyroidism

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61
Q

what are symptoms of hypothyroidism

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62
Q

how to treat hypothyroidism

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63
Q

how is iodine deficiency related to thyroid

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64
Q

how may iodine deficiency lead to goiter

A