thorax anatomy

Change after birth:  1. Left umblical vein – Ligamentum teres 2. Ductus venosus – Ligamentum venosum 3. Foramen ovale – Close 4. Ductus arteriosus – Ligamentum arteriosum 5. Umblical artery –  a. Distal part: Medial umblical ligament b. Proximal part: Superior vesical artery Recommended TCML charts and videos-