A Marathon Runner May Well Experience a Phenomenon Known as "Runner's

question 30

Short Answer

A marathon runner may well experience a phenomenon known as "runner's high" after a long run due to the release of _____ in the brain. ​

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Definitions:

Primary Function

The main or essential purpose that an object, facility, or service is designed to serve.

Prayer

A spiritual practice involving communication with a deity or deities, often used to express worship, thanks, petition, or confession.

Malwiya Minaret

A distinctive spiraling minaret part of the Great Mosque of Samarra in Iraq, dating back to the 9th century.

Samarra

A city in Iraq, significant for its role in Islamic history and as the site of the Great Mosque of Samarra with its unique spiral minaret.