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 is the primary difference between sensory receptors and effectors in the human body?

Sensory receptors are responsible for movement, while effectors detect changes in the environment.

Sensory receptors transmit signals to the spinal cord, while effectors send signals to sensory neurons.

Sensory receptors are located in muscles, while effectors are found in the brain.

Sensory receptors detect stimuli, while effectors produce responses.

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Verified step by step guidance

Begin by understanding the roles of sensory receptors and effectors in the human body. Sensory receptors are specialized cells or nerve endings that detect changes in the environment, such as light, sound, temperature, or pressure.

Recognize that sensory receptors are responsible for converting external stimuli into electrical signals that can be interpreted by the nervous system. These signals are then transmitted to the brain or spinal cord for processing.

Effectors, on the other hand, are structures that produce a response to the signals received from the nervous system. They include muscles and glands that carry out actions such as movement or secretion.

Differentiate between the locations and functions of sensory receptors and effectors. Sensory receptors are typically located in sensory organs like the skin, eyes, ears, and nose, while effectors are found in muscles and glands throughout the body.

Conclude by summarizing the primary difference: sensory receptors detect stimuli and initiate the signal transmission process, whereas effectors execute the response based on the signals received from the nervous system.