Print Share

horizontal heart

Definition: description of the heart's electrical position; recognized in the electrocardiogram when the QRS in lead aVL resembles that in V₆ and QRS in aVF resembles that in V₁; also, loosely, when the electrical axis lies between -30° and +30°.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer

Search Stedman's Medical Dictionary

Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex (updated Dec 6th, 2018), Cerner Multum™ (updated Dec 7th, 2018), Wolters Kluwer™ (updated Dec 5th, 2018) and others. To view content sources and attributions, please refer to our editorial policy.

horizontal heart

Further information

Search Stedman's Medical Dictionary

Support

About

Terms & Privacy

horizontal heart

Further information

Search Stedman's Medical Dictionary

Drugs.com Mobile Apps

Support

About

Terms & Privacy

Hide