WEBS Teachers' Resources ebook_final | Page 68

Lymphatic system 35 Step by step; 1. fluid (including nutrients, oxygen) leave the blood vessel and enters the tissue (=tissue fluid) a. nutrients and oxygen is absorbed by the cells b. waste products leave the cells and enter the tissue fluid 2. tissue fluid goes to a. a blood vessel b. lymph vessel near your enter the main lymph vessel is connected to a bloddvessel. your lymph fluid is “dumped” in your blood all the lymph vessels pass nodes to filter your blood from invaders 36