https://tube.blueben.net/videos/watch/b0bcc8ff-896b-44da-88a8-94ebf00eacce How Lymph Moves Without a Heart Your blood has a heart, but your lymph doesn't. Every day, your lymphatic system collects excess fluid and returns it to the bloodstream using muscle contractions, breathing pressure, and tiny one-way valves that keep lymph moving forward. Sat, 24 Oct 2026 06:51:18 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.blueben.net https://tube.blueben.net/client/assets/images/icons/icon-96x96.png https://tube.blueben.net/videos/watch/b0bcc8ff-896b-44da-88a8-94ebf00eacce All rights reserved, unless otherwise specified in the terms specified at https://tube.blueben.net/about and potential licenses granted by each content's rightholder.