Page 9 - Predicting the Risk of Attaining Breast Cancer
P. 9

Lymphatic System










                                                                             Lymph ducts: Drain fluid


                                                                                 that carries white blood


                Lymph node                Lymph duct                             cells (that fight disease)

                                                                                 from the breast tissues


                                                                                 into lymph nodes under

                                                                                 the armpit and behind


                                                                                 the breastbone



                                                                             Lymph nodes:  Filter

                                                                                 harmful bacteria and


                                                                                 play a key role in
              A network of vessels
                                                                                 fighting off infection


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