The Circulatory System

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1. ·openerChapter Opener — The Circulatory System0:50
2. ·p. 106448.1 Invertebrate Circulatory Systems1:00
3. ·p. 1065end of 48.1 Invertebrate Circulatory Systems; start of 48.2 The Components of Vertebrate Blood2:08
4. ·p. 106648.2 The Components of Vertebrate Blood (plasma, erythrocytes, leukocytes, platelets)1:13
5. ·p. 106748.2 Blood clotting; blood cells arise from stem cells2:28
6. ·p. 1068end of 48.2 (Figure 48.4 stem cells); start of 48.3 Vertebrate Circulatory Systems1:10
7. ·p. 106948.3 Fish heart wrap-up; double circulation intro; amphibian circulation; Figure 48.62:45
8. ·p. 107048.3 Reptilian circulation; four-chambered hearts; circulation through a four-chambered heart2:01
9. ·p. 1071end of 48.3 (four-chambered circulation, SA node); start of 48.4 Cardiac Cycle, Electrical Conduction, ECG, and Cardiac Output2:12
10. ·p. 107248.4 Cardiac cycle, heart sounds, electrical conduction, ECG intro6:43
11. ·p. 107448.4 Figure 48.10 electrical conduction path + ECG trace; Cardiac output1:20
12. ·p. 1075Table 48.2 cardiac output vs exercise; Learning Outcomes Review 48.4; 48.5 Blood Pressure and Blood Vessels intro; arterial BP measurement2:51
13. ·p. 107648.5 Figure 48.11 blood pressure measurement; baroreceptor reflex intro1:08
14. ·p. 107848.5 Renin-angiotensin-aldosterone, ANP, nitric oxide; vessel wall layers; Figure 48.133:26
15. ·p. 107948.5 Vasoconstriction/dilation and heat regulation; capillary network; Figure 48.14, 48.152:34
16. ·p. 108048.5 end (varicose veins); 48.6 Lymphatic System; Figure 48.163:03
17. ·p. 108148.7 Cardiovascular Disease (atherosclerosis, heart attack, angina, stroke); Learning Outcomes Review 48.5; Figure 48.173:38
18. ·p. 1082Chapter Review — condensed recap of sections 48.1 to 48.54:50