Pancreasul Flashcards

1
Q

in ce metabolisme este implicat pancreasul

A

in metabolismul intermediar lipidic, glucidic si protidic

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2
Q

cum se numesc cel endocrine ale pancreasului

A

insulele Langerhans

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3
Q

ce tipuri de celule contin cel Langerhans

A

cel alfa si beta

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4
Q

ce hormoni secreta cel alfa

A

glucagon

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5
Q

ce secreta cel beta

A

insulina

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6
Q

in ce proportie sunt cel alfa

A

20%

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7
Q

in ce proportie sun cel beta

A

60%-70%

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8
Q

cine are efect anabolizant pe toate metabolismele

A

insulina

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9
Q

deficit de insulina

A

diabet zaharat

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10
Q

caracteristici diabet zaharat

A

hiperglicemie, poliuriw polidipsie glicozurie dezechilibre acido bazice si electrolitice

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11
Q

diabet zaharat caz grav

A

compromitere morfofuntionala a sist nervos, cardiovascular si excretor

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12
Q

exces de glicemie

A

hipoglicemie, compromiterea drastica a sist nervos

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13
Q

efecte metabolism glucidic insulina pe ficat

A

glicogenogeneza creste, gluconeogenegeza scade

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14
Q

efecte metabolism lipidic insulina pe ficat

A

creste lipogeneza

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15
Q

efecte metabolism protidic insulina pe ficat

A

scade proteoliza

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16
Q

efecte metabolism glucidic insulina pe t adipos

A

creste trans de glucoza si sinteza de glicerol

17
Q

efecte metabolism lipidic insulina t adipos

A

creste sinteza de trigliceride si acizi grasi, enzime lipogeneticesi scade lipoliza

18
Q

efecte metabolism protidic insulina pe t adipos

A

nu are

19
Q

efecte metabolism glucidic insulina pe muschi

A

creste transportul de glucoza ,glicoliza si sinteza de glicogen

20
Q

efectele metabolism lipidic insulina pe muschi

A

nu are

21
Q

efectele metabolism protidic insulina pe muschi

A

creste captarea aminoacizilor si sinteza proteica

22
Q

glucagon metabolism glucidic

A

creste glicogenoliza si gluconegeneza

23
Q

glucagon metabolism lipidic

A

creste lipoliza

24
Q

glucagon metabolism proteic

A

creste proteoliza

25
Q

efecte metabolism

A

creste forta de contractie miocardica, creste secretia biliara si scade secretia gastrica