What are opiates? Name two opiates.

Explanation

### Step-by-Step Solution:

1. **Definition of Opiates**:
Opiates are a class of drugs derived from the opium poppy plant. They are primarily used for their analgesic (pain-relieving) properties.

2. **Source of Opiates**:
The latex of the opium poppy plant is extracted to obtain opiates. This latex contains various alkaloids that have medicinal properties.

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