Correct option is B
Salicylic acid is widely known for its analgesic (pain-relieving) and anti-inflammatory properties. It is a plant-derived molecule that has been used for centuries in various forms, most notably in the form of aspirin. Aspirin, derived from salicylic acid, is one of the most commonly used analgesics in medicine to relieve pain and reduce inflammation.
Information Booster
- Salicylic acid is a naturally occurring compound found in plants, especially in willow bark.
- The synthetic derivative of salicylic acid, acetylsalicylic acid (aspirin), is widely used as an analgesic and anti-inflammatory medication.
- Salicylic acid plays a role in plant defense mechanisms and is involved in the regulation of various plant processes, including growth and response to stress.
- In medicine, aspirin is used to relieve headaches, muscle pain, and to reduce fever and inflammation.
- Salicylic acid works by inhibiting the enzyme cyclooxygenase (COX), which is involved in the production of pro-inflammatory compounds known as prostaglandins.
- Beyond its analgesic properties, salicylic acid is also used in the treatment of skin conditions, such as acne, due to its exfoliating and anti-inflammatory effects.
Additional Information
- Option (a): Abscisic acid is a plant hormone involved in stress responses and the regulation of seed dormancy but does not have analgesic properties. Therefore, option (a) is incorrect.
- Option (c): Jasmonic acid is a plant hormone involved in plant defense mechanisms, particularly in response to mechanical injury or herbivory, but it does not have analgesic effects. Hence, option (c) is incorrect.
- Option (d): Gibberellic acid is another plant hormone involved in regulating growth and development, such as seed germination, but it does not serve as an analgesic. Therefore, option (d) is incorrect.
