ventricular septal defect

noun

Medical Definition of ventricular septal defect

: a congenital defect in the interventricular septum abbreviation VSD

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“Ventricular septal defect.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/ventricular%20septal%20defect. Accessed 29 Oct. 2020.

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