[Skip Breadcrumb Navigation]: [Skip Breadcrumb Navigation] Home: Chapter 11: The Cardiovascular System: No Frames Version 11: The Cardiovascular System. Cardio-Heart = a pump between external and internal respiration 0000018298 00000 n Cardiorespiratory System What are the components of the cardiorespiratory system? Structure and Function A. Identify the layers of the heart wall. The Anatomy of the Cardiovascular System: The Heart The heart is a muscular organ, approximately the size of your fist, comprising four chambers: left and right atrium and left and right ventricles. The other main component of the cardiorespiratory system is the lungs. 0000003581 00000 n 3. 0000023049 00000 n These passageways then divide again into smaller bronchi and Meet the lungs. 0000025841 00000 n 2. 0000097614 00000 n 0000101487 00000 n 0000003636 00000 n If you clench your hand into a fist, this is approximately the same size as your heart. The heart is the organ that supplies blood and oxygen to all parts of the body. in men and .56 lb. Blood contains oxygen and other nutrients which your body needs to survive. The cardiovascular system responds to changing demands on the body by adjusting cardiac output, blood flow, and blood pressure. doi: 10.1001/jama.2009.681. The body takes these essential nutrients from the blood. 0000022817 00000 n 0000001911 00000 n B. 0000101315 00000 n 0000101177 00000 n 0000009542 00000 n 0000012563 00000 n 0000015369 00000 n View Chapter 5 The Cardiorespiratory System.pdf from ISSA PTR259 at Internation Sports Sciences Association. Air, Web Site Navigation; Navig 0000003364 00000 n This movement is achieved through the actions of a pump, our heart, and a series of non-rigid, living pipes, the vasculature. At the same time, the body dumps waste products like carbon dioxide, back into the blood, so they can be removed. trailer << /Size 1297 /Info 1244 0 R /Root 1250 0 R /Prev 1356495 /ID[<97d61a98c955dbc9250f5542fae81e70>] >> startxref 0 %%EOF 1250 0 obj << /Type /Catalog /Pages 1247 0 R /Metadata 1245 0 R /Threads 1251 0 R /OpenAction [ 1254 0 R /XYZ null null null ] /PageMode /UseNone /PageLabels 1243 0 R /StructTreeRoot 1253 0 R /PieceInfo << /MarkedPDF << /LastModified (D:20060422101458)>> >> /LastModified (D:20060422101458) /MarkInfo << /Marked true /LetterspaceFlags 0 >> >> endobj 1251 0 obj [ 1252 0 R ] endobj 1252 0 obj << /I << /Title ()>> /F 521 0 R >> endobj 1253 0 obj << /Type /StructTreeRoot /RoleMap 694 0 R /ClassMap 697 0 R /K 1117 0 R /ParentTree 1202 0 R /ParentTreeNextKey 15 >> endobj 1295 0 obj << /S 546 /L 1026 /C 1042 /Filter /FlateDecode /Length 1296 0 R >> stream Muscular strength—the amount of force a muscle or muscle group can exert against a resistance. Is about 4.8 inches tall and 3.35 inches wide Weighs about .68 lb. cardiorespiratory system? Nurses must be familiar with how to respond to the cardiorespiratory alarm, including recognition of apnea in young infants, and how to treat apnea, from manual stimulation to cardiopulmonary resuscitation. Cardiovascular disease affects the heart and blood vessels. 6. Our mission is to provide a free, world-class education to anyone, anywhere. The cardiorespiratory system consists of the heart and blood vessels, which work with the respiratory system (the lungs and airways). 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