ENDOCRIN

Question 1

glande endocrine

Answer 1

hipofiza epifiza tiroida paratiroida timus suprarenala pancreas ovar testicul
temporar placenta

Question 2

alte organe cu rol endocrin

Answer 2

antru piloric duodenul rinichii cordul adipocitele + unii neuroni hipotalamici

Question 3

h antru piloric

Answer 3

gastrina

Question 4

efecte gastrina

Answer 4

controleaza forta contract peristaltice gastrice
+ secretia HCl

Question 5

h duoden

Answer 5

6-8 hormoni
colecistokinina
secretina

Question 6

efect secretina

Answer 6

+ secretia HCl

Question 7

efecte colecistokinina

Answer 7

+ secretia biliara

Question 8

h rinichi

Answer 8

renina + eritropoietina

Question 9

h sist mientric

Answer 9

somatostatina GH-IH

Question 10

rol somatostatina

Answer 10

• secretia HCl

Question 11

h hipotalamus ant

Answer 11

vasopresina/antidiuretic/ADH
ocitocina/oxitocina

Question 12

h hipotal mijlociu

Answer 12

somatostatina CRH TRH GRH h de inhibare a secretiei de MSH

Question 13

diametru hipofiza

Answer 13

1.3 cm

Question 14

greutate hipofiza

Answer 14

500 mg

Question 15

localizare hipofiza

Answer 15

baza craniului post de chiasma
pe saua turceasca a sfenoidului

Question 16

lobi hipofiza

Answer 16

anterior 75/100
mijlociu 2/100 - simpla lama epiteliala
posterior 23/100

Question 17

ncl mij hipotal - adenohipofiza

Answer 17

tija pituitara = sist port hipotalamo-hipofizar

Question 18

ncl ant hipotal - neurohipofiza

Answer 18

tract nervos hipotalamo-hipofizar

Question 19

h glandulotropi

Answer 19

ACTH TSH FSH LH

Question 20

h non-glandulotropi

Answer 20

STH LTH

Question 21

h crestere

Answer 21

STH T3 T4 INSULINA GONADICI

Question 22

efecte STH

Answer 22

condrogeneza
ingrosare oase lungi + dezvoltare oase late
crestere muschi + viscere
retentie de Ca Na K P N

Question 23

efecte metabolice STH

Answer 23

proteic anabolism
glucidic catabolism + GNG -GLICOLIZA
lipidic catabolism

Question 24

hipersecretie STH copil

Answer 24

gigantism

Question 25

hipersecretie STH adult

Answer 25

acromegalie

Question 26

hiposecretia STH copil

Answer 26

nanism hipofizar

Question 27

hiposecretia STH adult

Answer 27

casexia hipofizara

Question 28

nume prolactina

Answer 28

LTH luteotrop

Question 29

efecte LTH

Answer 29

+ secretia lactata previne ovulatia inhibator gonadotrop favoriz excretia laptelui + secretia de estrogeni si progesteron a corpului galben

Question 30

stim secretie lactata

Answer 30

in sarcina suptul in afara sarcinii efortul stresul somnul hipoglicemia

Question 31

inhiba secretia de lapte

Answer 31

estrogenii si progesteronul

Question 32

ACTH adenocorticotrop efecte

Answer 32

+ activ secretorie CSR creste c sangvina a glucocorticoizi + h sexosteroizi stim direct melanogeneza

Question 33

hipersecretia ACTH

Answer 33

sindrom Cushing - diabet bronzat - exces glucocortic

Question 34

hiposecretia ACTH

Answer 34

boala adison - deficit glucocorticoizi

Question 35

lipsa ACTH

Answer 35

atrofia suprarenala

Question 36

tireotrop TSH tireostimulina

Answer 36

stim sinteza si secretia de h tiroidieni

Question 37

hiposecretie TSH

Answer 37

insuficienta tiroidiana - piele uscata, crestere greutate, vorbire lenta, dureri musc si artic

Question 38

hipersecretia TSH

Answer 38

basedow-graves - hipertrofie tiroida, hipersecretie T3, scadere greutate, crestere metabol bazal si frecv cardiaca, hipersudoratii

Question 39

h gonadotropi

Answer 39

FSH - foliculostimulant LH - luteinizant

Question 40

efecte FSH barbat

Answer 40

+spermatogeneza +dezv tubi seminiferi

Question 41

efecte FSH femeie

Answer 41

cresterea si maturarea folic de graaf + secretia de estrogeni

Question 42

efecte LH barbat

Answer 42

+ secretia de androgeni, cel interstit testiculare Leydig

Question 43

efecte LH femeie

Answer 43

det ovulatia si aparitia corpului galben + secretia de estrogeni si progesteron

Question 44

MSH melanocitostimulant precursor

Answer 44

precursor comun cu ACTH

Question 45

MSH efecte

Answer 45

+pigmentogeneza implicat in procesele de sinteza a rodopsinei

Question 46

oxitocina/ocitocina efecte

Answer 46

+ contractia musc netede a uterului gravid, canalelor galactofore, efectia laptelui

Question 47

antidiuretic/vasopresina/ADH efecte

Answer 47

creste absorbita facult. pe tubii distali+colectori scade volumul si creste conc urinei scade secretia gld exocrine mentine v lichide org vasoconstrictor in doze mari

Question 48

hiposecretie ADH

Answer 48

diabet insipid - poliurie polidipsie pierderi mari apa dezechilibre ionice

Question 49

suprarenale alc

Answer 49

corticala - periferie medulara

Question 50

CSR tip hormoni

Answer 50

lipidici din colesterol

Question 51

ex h CSR

Answer 51

aldosteron cortizon cortizol androgeni estrogeni

Question 52

mineralocorticoizi hormoni

Answer 52

aldosteron

Question 53

efecte aldosteron

Answer 53

metabol saruri minerale reabsorbia Na+ in schimbul K+/H+ - excretati la niv tubi distali+colectori se prod kaliurie si acidurie retentie Na+ -> mentine pres osmotica a mediului intern/a vol sangv + eab

Question 54

origini embrionare CSR MSR

Answer 54

csr - mezoderm msr - ectoderm

Question 55

cel tinta aldosteron

Answer 55

gld sudoripare salivare colice

Question 56

hipersecretie aldosteron

Answer 56

boala Conn - retentie sare si apa edeme hipertensiune tulb metabol electrolitic

Question 57

hiposecretie aldosteron

Answer 57

boala Addison - pierdere sare si apa hipotensiune adinamie

Question 58

glucocorticoizii hormoni

Answer 58

cortizon hidrocortizon/cortizol - circula legati de prot plasmatice

Question 59

efecte glucocorticoizi sist osos

Answer 59

catabolism - diminueaza sinteza matricei organice + absorbtia intestinala a calciului

Question 60

efecte glucocorticoizi fc sup SNV

Answer 60

scadere cantit det - modif EEG alterare personalit modif senzoriale

Question 61

efecte glucocorticoizi org hematopoietice

Answer 61

scade nr EOZINOFILE BAZOFILE CIRCULANTE LIMFOCITE CIRCULANTE creste stabiit membr lizozomale + nr NEUTROFILE PLACHETE HEMATII