Gastrointestinal Hormones Flashcards

1
Q

Histamine

A

Acid secretion

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2
Q

Cholecystokinin CCK

A

Gall bladder
Motility
Enzyme

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3
Q

Secretin

A

HCO3 secretion from pancreas

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4
Q

Somatostatin

A

Suppresses secretion and effects

Retards glucose

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5
Q

Ghrelin

A

Appetite

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6
Q

PPY

A

When food present, inhibit feeding

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7
Q

Motilin

A

Motility

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8
Q

GIP

A

Potentiates insulin

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9
Q

Gut glucagon

A

Motility
Absorb sugar
Glycogen breakdown

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10
Q

Pancreatic polypeptide

A

Motility

Satiation

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11
Q

GLP-1

A

Potentiates insulin

Satiation

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12
Q

GLP-2

A

Motility

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13
Q

Oxyntomodulin

A

Satiation

Acid secretion

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14
Q

VIP

A

Relaxes sphincter

Vasodilates

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15
Q

Leptin

A

Inhibits feeding and insulin

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16
Q

Adiponectin

A

Insulin sensitivity

17
Q

ANP

A

Sodium loss

Inhibits renin

18
Q

Erthyropoietin

A

RBC

Performance

19
Q

Renin

A

Sodium or blood flow low

Angiotensinogen

20
Q

Angiotensin

A

Aldosterone
Thirst
Vasoconstriction

21
Q

Neurotensin

A

Pancreatic secretion

Protects mucosa

22
Q

Gastrin

A

Acid secretion