Nervous system is influenced by

Options

A. heroin
B. cocaine
C. hashish
D. All of these

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Nervous System**: The nervous system is a complex network that coordinates the body's responses to internal and external stimuli. It consists of the brain, spinal cord, and peripheral nerves.

2. **Influences on the Nervous System**: The nervous system is influenced by various factors, which include:
- **Thoughts**: Cognitive processes such as reasoning, problem-solving, and decision-making can affect how the nervous system functions. For example, stressful thoughts can lead to increased anxiety and changes in physiological responses.
- **Memory**: The ability to recall past experiences can influence behavior and emotional responses. Memories can trigger responses in the nervous system, affecting mood and reactions to certain stimuli.
- **Learning**: The process of acquiring new knowledge or skills can lead to changes in the nervous system, such as the strengthening of synaptic connections. Learning can enhance cognitive functions and influence how the nervous system processes information.
- **Feelings**: Emotions play a significant role in the functioning of the nervous system. Positive feelings can enhance well-being, while negative feelings can lead to stress and affect overall health.

3. **Conclusion**: In summary, the nervous system is influenced by thoughts, memory, learning, and feelings, which interact to shape our behaviors and physiological responses.

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