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Morphine and codeine are extracts obtained from a hallucinogenic plant. Which of the following is a source of morphine and codeine?

Morphine and codeine are extracts obtained from a hallucinogenic plant. Which of the following is a source of morphine and codeine? Correct Answer Poppy

The correct answer is Poppy.

Key Points

  • When drugs & alcohol are taken for purposes other than medicinal use or taken in amounts that impair the physiological, psychological & physical functions of the body is called drug abuse.
  • Drugs belong to various categories like Opioids, Cannabinoids, Coco alkaloid, Hallucinogens, etc.
  • The poppy plant (Papaver somniferum) is a source of many alkaloids like morphine, codeine, narcotine, thebaine.
  • Morphine is extracted from the latex of the poppy plant.
  • It is named after Morpheus, the Greek god of dreams, morphine provides a feeling of euphoria oft-described as a dreamlike state.
  • They bind to the specific opioid receptors in the central nervous system (CNS) and gastrointestinal tract.
  • Morphine is an effective sedative and painkiller.
  • Codeine is prepared by the methylation of morphine. The hydroxyl group of morphine is replaced by methyl. It is a white crystalline powder that is odourless and bitter in taste.
  • Codeine is primarily used as a pain reliever for mild to moderate cough. It is not used as a severe painkiller.

Additional Information

  • Cocoa leaves (Erythroxylum coca): Alkaloid cocaine is extracted from its leaves, It has a potent stimulating action on the central nervous system and interferes with the transport of the neurotransmitter dopamine.
  • It is a strong stimulant and when taken in overdoes causes headache, convulsions, hallucination, and death due to cardiovascular or respiratory failure.
  • Cannabis sativa: Flower tops, leaves, and resins of C. Sativa in various combinations produce hashish, charas, marijuana, and ganja.
  • They interact with the cannabinoid receptors present in the brain. It affects the cardiovascular system of the body.
  • Penicillin: It is known as the first discovered antibiotic from the fungus Penicillium notatum

Related Questions

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