Chapter 13 Resource: Circulation and Immunity

Name Date ClassDirected Reading forContent MasteryOverviewCirculation and ImmunityDirections: Use the following terms to complete the concept map belowheart arteries lungscapillariesvena cava4.which carryoxygen-poorblood into thewhich leadsto thewhich returnoxygenatedblood to thepulmonary veinsto the1.5.whichpumps bloodthrough thewhich pumpsblood through thepulmonary arteryto theaortaand otherMeeting Individual NeedsCopyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.veinswhich connect toDirections: Complete the following sentences using the correct terms.6. Once tissue fluid diffuses into the lymphatic capillaries, it is called____________________.3.and then to7. ____________________ are lymphatic organs that protect your mouth and noseform harmful microorganisms.2.Circulation and Immunity 19