Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

16. The Endocrine System

Introduction to the Endocrine System

Anatomy & Physiology

16. The Endocrine System

Introduction to the Endocrine System

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Multiple Choice

Which areas of the pancreas are responsible for producing the hormones insulin and glucagon?

Acinar cells

Kupffer cells

Islets of Langerhans

Pancreatic ducts

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Verified step by step guidance

Understand the function of the pancreas: The pancreas is a dual-function gland that has both exocrine and endocrine roles. Its endocrine function involves the production of hormones such as insulin and glucagon, which regulate blood sugar levels.

Identify the specialized structures responsible for hormone production: The endocrine portion of the pancreas consists of clusters of cells called the Islets of Langerhans. These are distinct from the exocrine structures like acinar cells, which produce digestive enzymes.

Learn about the specific cells within the Islets of Langerhans: The Islets of Langerhans contain different types of cells, including beta cells (which produce insulin) and alpha cells (which produce glucagon). These hormones work antagonistically to maintain glucose homeostasis.

Differentiate the incorrect options: Acinar cells are part of the exocrine pancreas and produce digestive enzymes, not hormones. Kupffer cells are found in the liver and are involved in immune function, not hormone production. Pancreatic ducts transport digestive enzymes but do not produce hormones.

Conclude that the Islets of Langerhans are the correct answer: These specialized clusters of cells are responsible for producing insulin and glucagon, making them the endocrine component of the pancreas.