intra-atrial

adjective
in·​tra-atri·​al | \ -ˈā-trē-əl How to pronounce intra-atrial (audio) \

Medical Definition of intra-atrial

: situated or occurring within an atrium especially of the heart an intra-atrial block

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“Intra-atrial.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/intra-atrial. Accessed 26 Sep. 2020.

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