SA node

ˌɛs ˈeɪ nəʊd
Translation Definition
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Translation of SA node into Arabic

Noun

medical

TECH.
abbreviation of sinoatrial node in the heart
TECH.
العُقْدَة الجَيْبِيَّة الأُذَيْنِيَّة عُقْدَة الجَيْب الأُذَيْنِي
  • The SA node is crucial for heart function.تعد العقدة الجيبية الأذينية ضرورية لوظيفة القلب.
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Synonyms and analogies of SA node in English

Examples of SA node in a sentence

  • The SA node regulates the heartbeat rhythm.

Translations of "SA node" in Context ordered by category and frequency

العُقْدَة الجَيْبِيَّة الأُذَيْنِيَّة

Those crucial signals that tell our hearts to speed up when we're in danger come from a mass of cells in our heart called the sinoatrial node, or SA node.

تلك الإشارات الحاسمة التي تخبر قلوبنا بالإسراع عندما نكون في خطر تأتي من كتلة من الخلايا في قلبنا تسمى العقدة الجيبية الأذينية أو العقدة SA.

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SA node: Examples and translations in context

The normal SA node firing rate is affected by autonomic nervous system activity: sympathetic stimulation increases and parasympathetic stimulation decreases the firing rate. A number of different metrics are used to describe heart rate.

ويتأثر معدل إثارة العقدة الجيبية الأذينية الطبيعي بنشاط الجهاز العصبي الذاتي: حيث يزيد التحفيز الودي، ويقلل التحفيز أللأودي من معدل الاستثارة. وهناك العديد من المقاييس المختلفة التي تُستخدم لوصف سرعة القلب.

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