The Endocrine Pancreas - OpenStax 2E

What is the primary function of the pancreas as an exocrine gland?

• Secreting insulin

• Secreting digestive enzymes

• Secreting glucagon

• Secreting somatostatin

Which cells in the pancreatic islets are responsible for producing insulin?

• Alpha cells

• Beta cells

• Delta cells

• PP cells

What is the role of glucagon in the body?

• Lowering blood sugar levels

• Increasing blood sugar levels

• Regulating blood pressure

• Aiding in digestion

Tags

NGSS.HS-LS1-3

Which hormone is produced by the alpha cells of the pancreas and plays a role in blood glucose regulation?

• Insulin

• Glucagon

• Somatostatin

• Pancreatic polypeptide

Tags

NGSS.HS-LS1-3

What process is stimulated by glucagon to convert glycogen back into glucose?

• Glycolysis

• Glycogenolysis

• Gluconeogenesis

• Lipolysis

What is the normal range for blood glucose concentration in mg/dL?

• 50-90 mg/dL

• 70-110 mg/dL

• 100-150 mg/dL

• 120-180 mg/dL

Tags

NGSS.HS-LS1-3

What hormone is released by the alpha cells of the pancreas?

• Glucagon

• Insulin

• Adrenaline

• Cortisol

Tags

NGSS.HS-LS1-3

Which hormone is responsible for stimulating glycogenolysis?

• Insulin

• Glucagon

• Estrogen

• Thyroxine

What is the primary function of insulin in the body?

• To increase blood glucose levels

• To facilitate the uptake of glucose into body cells

• To break down proteins

• To stimulate the release of glucagon

Tags

NGSS.HS-LS1-3

What triggers the release of insulin from the pancreas?

• Decrease in blood glucose levels

• Presence of food in the intestine

• Increase in protein levels

• Absence of glucose in the bloodstream

Tags

NGSS.HS-LS1-3