التنظيم الهرمونى فى الإنسان - هرمونات البنكرياس

Hormones are crucial for maintaining the body's internal environment. An imbalance in hormone secretion can negatively impact health. Insulin, secreted by the pancreas, helps lower blood sugar by promoting its absorption into cells and storage in the liver as glycogen. When blood sugar is low, glucagon is released, converting glycogen back to glucose, raising blood sugar to normal levels. Understanding insulin's role is vital, as its imbalance can lead to diabetes.

What is the primary role of hormones in the human body?

• To enhance muscle growth

• To maintain the body's internal environment

• To decrease body temperature

• To increase blood pressure

What action does the pancreas take when blood sugar levels are high?

• Releases glucagon

• Releases insulin

• Stores sugar as fat

• Increases adrenaline

How does the liver respond to insulin?

• Converts glucose to glycogen

• Releases glucose into the blood

• Produces more insulin

• Increases blood pressure

What hormone is released when blood sugar levels drop below normal?

• Glucagon

• Adrenaline

• Insulin

• Cortisol

What is the consequence of an imbalance in insulin secretion?

• Rapid weight loss

• High blood pressure

• Diabetes

• Increased energy levels