23+ Ligamentum Arteriosum Location Background. Location of the ligamentum arteriosum is the same as one of the ductus arteriosus since it is just the postnatal form of the ductus. However, this ligament may play a role in major injuries and certain heart abnormalities.

Thoracic Aortic Injuries | Thoracic Key
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Ligamentum arteriosum — arterinis raištis statusas t sritis širdies ir kraujagyslių sistema atitikmenys: This is usually distal to the left subclavian artery. When ductus arteriosus becomes the ligamentum arteriosum, it becomes completely nonfunctional.

The ligamentum arteriosum attaches the aortic arch with the pulmonary trunk.

Ligamentum arteriosum — arterinis raištis statusas t sritis širdies ir kraujagyslių sistema atitikmenys: Showing 20 of 1k+ results. Medical definition of ligamentum arteriosum: The location and severity of compression varies with the configuration of the lesion.