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

How are the nervous system and endocrine system similar?

Both systems use chemical messengers to communicate with target cells.

Both systems rely on electrical impulses to transmit signals.

Both systems have direct connections to all body tissues.

Both systems respond to stimuli at the same speed.

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Verified step by step guidance

Identify the primary function of both the nervous system and the endocrine system, which is to communicate and regulate body functions.

Understand that the nervous system uses electrical impulses and neurotransmitters to send messages quickly across synapses to target cells.

Recognize that the endocrine system uses hormones, which are chemical messengers released into the bloodstream to reach target cells, often resulting in slower but longer-lasting effects.

Compare the speed of response: the nervous system typically responds rapidly to stimuli, while the endocrine system generally has a slower response time due to the nature of hormone transport through the bloodstream.

Conclude that both systems use chemical messengers to communicate with target cells, but they differ in their methods of transmission and speed of response.