| Front | enkephalin |
|---|---|
| Back | either of two compounds that occur naturally in the brain. They are peptides related to the endorphins, with similar physiological effects. Within a few years, researchers had isolated two classes of peptide molecules, the enkephalins and the endorphins. |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Prestige اعتبار widespread respect admiration felt basis perception
Previous card: Opium تریاک،افیون reddish-brown heavy-scented addictive drug prepared juice
Up to card list: Delta's key to toefl ibt - persian