Physiology

Which vitamin is generally excreted in urine?

• Vitamin A

• Vitamin B

• Vitamin C

• Vitamin B and K

Which of the following is not a digestive enzyme?

• Pepsin

• Renin

• Ameleopsin

• Insulin

Which of the following gastrointestinal hormone stimulates insulin secretion?

• GIP

• CCK

• Gastrin

• Secretin

Insulin promotes _______

• Glycolysis

• Glycogenesis

• Glycogenolysis

• Gluconeogenesis

Digestion of macronutrients is necessary because?

• They are not absorbed as such

• They are large molecules

• They have Complex structure

• They are made up of micro nutrients

Gastric juice contains

• Trypsinogen

• Pepsinogen

• Chymotrypsinogen

• All the above

Exchange of gases in the alveoli of the lungs takes place by

• Osmosis

• simple diffusion

• Passive transport

• Active transport

Maximum amount of Co2 transport occurs as

• Dissolved in plasma

• Carbaminohemoglobin complex

• Bicarbonate form

• Dissolved RBC

Brunner's glands occurs in

• Mucosa of duodenum

• Submucosa of duodenum

• In between the base of Villi

• Submucosa of stomach

Pancreas produces

• Three digestive enzymes and one hormone

• Three digestive enzymes and two hormones

• Two digestive enzymes and one hormone

• Three digestive enzymes and no hormone