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

13. The Peripheral Nervous System

Introduction to Sensory Receptors

Anatomy & Physiology

13. The Peripheral Nervous System

Introduction to Sensory Receptors

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Multiple Choice

Which of the following statements is true of sensory receptors?

Sensory receptors can only detect chemical changes.

Sensory receptors are only found in the central nervous system.

Sensory receptors are responsible for voluntary muscle movements.

Sensory receptors convert external stimuli into electrical signals.

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Verified step by step guidance

Understand the role of sensory receptors: Sensory receptors are specialized cells or structures that detect changes in the environment, known as stimuli, and convert these into electrical signals that can be interpreted by the nervous system.

Identify the types of stimuli sensory receptors can detect: Sensory receptors can detect a variety of stimuli, including chemical, mechanical, thermal, and light changes, not just chemical changes.

Recognize the location of sensory receptors: Sensory receptors are found throughout the body, including in the skin, eyes, ears, nose, and tongue, and are not limited to the central nervous system.

Differentiate between sensory and motor functions: Sensory receptors are involved in detecting stimuli and sending information to the brain, whereas voluntary muscle movements are controlled by motor neurons, not sensory receptors.

Conclude with the correct statement: Sensory receptors convert external stimuli into electrical signals, which is the true statement about their function.