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

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

The outer cortex of the adrenal gland functions to:

release catecholamines like epinephrine and norepinephrine

secrete insulin and glucagon

produce steroid hormones such as cortisol and aldosterone

regulate melatonin production

Previous problemNext problem

Verified step by step guidance

Understand the structure of the adrenal gland: The adrenal gland consists of two main parts—the outer cortex and the inner medulla. Each part has distinct functions and secretes different types of hormones.

Focus on the adrenal cortex: The outer cortex is responsible for producing steroid hormones, which include glucocorticoids (like cortisol), mineralocorticoids (like aldosterone), and androgens.

Differentiate the adrenal medulla: The inner medulla of the adrenal gland is responsible for releasing catecholamines such as epinephrine and norepinephrine, which are involved in the fight-or-flight response.

Clarify the role of other glands: Insulin and glucagon are secreted by the pancreas, not the adrenal gland. Melatonin is regulated by the pineal gland, not the adrenal gland.

Conclude the correct function: The adrenal cortex specifically produces steroid hormones such as cortisol and aldosterone, which are essential for regulating metabolism, immune response, and electrolyte balance.