A system of organs and tissues that process and transport immune cells and lymph. (MeSH. 2025. Lymphatic System. https://meshb.nlm.nih.gov/record/ui?ui=D008208)
Ruminantia is a taxon within the order Artiodactyla that includes many of the well-known large grazing or browsing mammals: among them cattle, goats, sheep, deer, and antelope. (https://en.wikipedia.org/wiki/Ruminantia)