Deep vein thrombosis (thrombosis) and pulmonary embolism (pulmonary emboli) are serious, yet often related, critical conditions. deep vein clots occurs when a blood clot forms in a deep vein, most commonly in the leg. https://saadpdgt342296.blog-a-story.com/20492916/understanding-deep-vein-thrombosis-and-pulmonary-embolism