Lymphatics and lymph flow.
D000818:Animals; D004547:Elastic Tissue; D008196:Lymph / Q000032:analysis / Q000378:metabolism*; D008198:Lymph Nodes / Q000502:physiology; D008208:Lymphatic System / Q000033:anatomy & histology / Q000502:physiology; D009119:Muscle Contraction; D009130:Muscle, Smooth; D014666:Vasomotor System