Dictionary

sinoatrial

adjective si·no·atri·al \ˌsī-nō-ˈā-trē-əl\

Definition of SINOATRIAL

:  of, involving, or being the sinus node <sinoatrial block>

Origin of SINOATRIAL

New Latin sinus + atrium
First Known Use: 1913

sinoatrial

adjective si·no·atri·al \ˌsī-nō-ˈā-trē-əl\   (Medical Dictionary)

Medical Definition of SINOATRIAL

:  of, involving, or being the sinoatrial node <sinoatrial block>

Variants of SINOATRIAL

si·no·atri·al also si·nu·atri·al \ˌsī-n(y)ü-\

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May 24, 2015
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