Aspirin inhibits the synthesis of .

Options

A. Hydrochloric acid in the stomach
B. Antihistamines
C. Prostaglandins
D. Nurotransmitters

Answer

**Step-by-Step Solution:**

1. **Understanding Aspirin**: Aspirin, chemically known as Acetylsalicylic acid, is a widely used medication that acts as an analgesic (pain reliever), anti-inflammatory, and antipyretic (fever reducer).

2. **Mechanism of Action**: Aspirin works by inhibiting certain biochemical pathways in the body. Specifically, it inhibits the enzyme cyclooxygenase (COX), which is crucial for the synthesis of prostaglandins.

3. **Role of Prostaglandins**: Prostaglandins are lipid compounds that have several important functions, including mediating inflammation, pain, and fever. When there is an injury or inflammation, the body produces more prostaglandins, leading to increased pain and swelling.

4. **Aspirin's Effect**: By inhibiting the synthesis of prostaglandins, aspirin effectively reduces inflammation and pain. This is why it is commonly used to treat conditions such as arthritis, headaches, and other inflammatory disorders.

5. **Conclusion**: Therefore, the correct answer to the question "Aspirin inhibits the synthesis of..." is **prostaglandins**.

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