Hormones

Question 1

Gastrin

Answer 1

Stimulates the secretion of HCl

Question 2

Gastric Inhibitory Peptide

Answer 2

• Stimulates the release of insulin

- Inhibits HCl

Question 3

Pepsinogen

Answer 3

-Becomes pepsin which digests protein

Question 4

CCK

Answer 4

• Slows gastric mobility
• Stimulates release of bile from the gallbladder
• Stimulates the secretion of pancreatic enzymes

Question 5

Secretin

Answer 5

-Stimulates bicarb secretion from the pancreas to increase neutralize acid chyme

Question 6

Glucagon

Answer 6

• Secreted by alpha cells
• Stimulate liver output of glucose by converting glycogen to glucose and forming glucose from amino acids
• Stimulates the breakdown of fat for energy
• Opposite of insulin

Question 7

Insulin

Answer 7

• Made by beta cells
• Stimulates cell uptake of glucose
• Lowers blood glucose levels

Question 8

Somatostatin

Answer 8

• Inhibits glucagon and insulin secretion

- Slows peristalsis of the GI and biliary system

Question 9

Pancreatic polypeptide

Answer 9

• Secreted via PP cells

- Acts on the stomach to stimulate the secretion of gastric enzymes and the SI to inhibit mobility

Question 10

T3 and T4

Answer 10

-Control the metabolic rate

Question 11

Corticosteroids

Answer 11

-Glucose metabolism, salt and water metabolism

Question 12

Estrogen

Answer 12

• Endometrium proliferative development

- ovum formation

Question 13

Progesterone

Answer 13

• Endometrium secretory development

- Ovum formation

Question 14

Testosterone

Answer 14

-Sperm development

Question 15

Growth hormone/ somatotropin

Answer 15

-Bone and soft tissue growth

Question 16

Prolactin

Answer 16

-Breast milk formation

Question 17

ADH (posterior pit)

Answer 17

Renal water retention

Question 18

Oxytocin (posterior pit)

Answer 18

• Uterine muscle contraction
• Breast duct contraction
• Milk ejection

Question 19

FSH

Answer 19

-Stimulate ovulation and sperm formation

Question 20

LH

Answer 20

• Form corpus luteum and secrete progesterone and estrogen

- Secrete testosterone

Question 21

MSH (melanocyte stimulating hormone)

Answer 21

-Increases melanin production