Digestiv

Question 1

Ml saliva

Answer 1

800 - 1500 ml/zi

Question 2

suc gastric

Answer 2

2 litri/zi

Question 3

suc pancreatic

Answer 3

1 200 - 1 500 ml/zi

Question 4

bila

Answer 4

250 - 1 100 ml/zi

Question 5

compozitie chimica saliva

Answer 5

99.5% apa - 0.5% reziduu uscat

Question 6

compozitie chimica suc gastric

Answer 6

99% apa - 1% reziduu uscat

Question 7

reziduu uscat saliva

Answer 7

0.2% anorganic si 0.3% organic

Question 8

reziduu uscat suc gastric

Answer 8

0.6% anorganic si 0.4% organic

Question 9

timpul faringian

Answer 9

1-2 secunde

Question 10

sfincter esofagian inferior

Answer 10

2-5 cm

Question 11

secretie hcl liber sau combinat cu proteine

Answer 11

1-5 mEq/ora

Question 12

pH suc gastric adulti

Answer 12

1-2.5 pH

Question 13

pH necesar pt actiunea pepsinei

Answer 13

1.8-3.5 pH optim

Question 14

fragmentarea chimului intestinal

Answer 14

8-12 ori/minut

Question 15

viteza deplasare unda propulsiva intestin subtire

Answer 15

0.5-2 cm/sec

Question 16

trecere chim intestinal din pilor la valva ileocecala

Answer 16

3-5 ore

Question 17

pierdere lipide ingerate in lipsa sarurilor biliare

Answer 17

40%

Question 18

procent proteine digerate in stomac de pepsina

Answer 18

20-30%

Question 19

aport glucide gramaj

Answer 19

250-800 g/zi

Question 20

dieta zilnica glucide procentaj

Answer 20

50-60%

Question 21

aport proteine gramaj

Answer 21

0.5-0.7 g/kg corp/zi

Question 22

dieta zilnica proteine procent

Answer 22

15%

Question 23

aport lipide gramaj

Answer 23

25-160 g/zi

Question 24

lipide procentaj

Answer 24

35%

Question 25

din chim digerat se pierd prin fecale

Answer 25

1 500 ml chim minus 80-200 ml fecale

Question 26

durata miscari propulsive colon

Answer 26

15 minute

Question 27

cantitate apa absorbita de colon

Answer 27

max 2-3 litri/zi