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 Heart2h 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

Endocrinology involves the study of the endocrine organs and __________.

hormones

paracrines

autocrines

neurotransmitters

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Verified step by step guidance

Understand the role of the endocrine system: The endocrine system is responsible for regulating various functions in the body through the release of hormones. These hormones are chemical messengers that travel through the bloodstream to target organs.

Identify the components of the endocrine system: The primary components include endocrine glands such as the pituitary gland, thyroid gland, adrenal glands, and pancreas, among others. These glands secrete hormones directly into the bloodstream.

Differentiate between hormones, paracrines, autocrines, and neurotransmitters: Hormones are long-distance chemical signals that travel through the blood. Paracrines are local chemical signals that affect nearby cells. Autocrines are signals that act on the same cell that secreted them. Neurotransmitters are chemical messengers used by neurons to communicate with each other or with muscles.

Focus on the relationship between endocrine organs and hormones: Endocrinology primarily deals with the study of endocrine organs and the hormones they produce. These hormones regulate various physiological processes such as growth, metabolism, and reproduction.

Conclude by identifying the correct term: Given the options, the study of the endocrine organs is most closely associated with hormones, as they are the primary products of these organs and are central to the field of endocrinology.