amarijh629 amarijh629

22-01-2024
Medicine

contestada

Enkephalins and endorphins are natural opioids found in:

A. the brain
B. the humoral system
C. DNA
D. poppy seeds

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idiriiririr idiriiririr

22-01-2024

The correct answer is A. the brain. Enkephalins and endorphins are natural opioids found in the brain.

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