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

Sensory Receptor Classification by Modality

Anatomy & Physiology

13. The Peripheral Nervous System

Sensory Receptor Classification by Modality

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Multiple Choice

What types of sensations do sensory receptors detect?

Only sound and taste

Only temperature and pressure

Only pain and light

Temperature, pressure, pain, and light

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Verified step by step guidance

Understand that sensory receptors are specialized cells or structures that detect changes in the environment and send signals to the nervous system.

Recognize the different types of sensory receptors based on the stimuli they detect: thermoreceptors for temperature, mechanoreceptors for pressure, nociceptors for pain, and photoreceptors for light.

Thermoreceptors respond to changes in temperature, allowing the body to perceive heat and cold.

Mechanoreceptors detect mechanical changes such as pressure, touch, and vibration, helping the body sense physical contact and movement.

Nociceptors are responsible for detecting pain, which is a protective mechanism to alert the body to potential harm, while photoreceptors in the eyes detect light, enabling vision.