Embryology and Development — Flashcards

_____ syndrome results from abnormal development of the _____ pharyngeal arch.

The crista terminalis is present in the _____ atrium and the smooth part behind it is formed by the _____.

The _____ umbilical ligament is the remnant of umbilical artery.

The proximal part of the umbilical artery develops into the _____ artery

The anatomical closure of the ductus arteriosus occurs at _____ days.

Levator veli palatini is a muscle of the _____ arch and innervated by _____ nerve

The adrenal cortex originates from the _____ mesoderm

_____ aortic arch persists on both sides and forms:Left side: Part of the _____ between the left common carotid and the left subclavian arteriesRight side: Proximal segment of the _____ subclavian artery