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Pre-Dissection Drawing Activity

Pre-Dissection Drawing Activity. Pathway of Blood Through Heart. Health Science Technology. Supplies:. 3 sheets paper Pencil colored pencils (blue, red, green) Optional: highlighter (pink or orange). The heart is a double pump. Right Heart Pump. Left Heart Pump.

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Pre-Dissection Drawing Activity

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  1. Pre-Dissection Drawing Activity Pathway of Blood Through Heart Health Science Technology

  2. Supplies: • 3 sheets paper • Pencil • colored pencils (blue, red, green) • Optional: highlighter (pink or orange)

  3. The heart is a double pump. Right Heart Pump Left Heart Pump

  4. The heart is a double pump. Right Heart Pump Left Heart Pump

  5. The right heart pumps venous (deoxygenated) blood. Right Heart Pump

  6. The left heart pumps arterial (oxygenated) blood. Left Heart Pump

  7. Drawing the right heart. Right heart

  8. Step 1: Draw outline of heart. The Right Heart Rt. side Lt. side apex

  9. Step 2: Draw myocardium & septum. Identify chambers. The Right Heart Lt. side Rt. side RA = Right Atrium LA = Left Atrium LA RA RV = Right Ventricle LV = Left Ventricle LV RV myocardium apex septum

  10. Step 3: Draw both superior & inferior vena cava. The Right Heart Rt. side Lt. side superior vena cava LA RA LV RV inferior vena cava apex septum

  11. Step 4: Draw tricuspid valve. The Right Heart Rt. side Lt. side superior vena cava LA RA tricuspid valve LV RV inferior vena cava apex septum

  12. Step 5: Draw pulmonary artery. The Right Heart Rt. side Lt. side pulmonary artery superior vena cava LA RA tricuspid valve inferior vena cava LV RV apex septum

  13. Step 6: Draw pulmonary valve. The Right Heart Lt. side Rt. side pulmonary artery superior vena cava LA RA pulmonary valve tricuspid valve inferior vena cava LV RV apex septum

  14. Step 7: Outline great vessels & chambers with blue marker. The Right Heart Rt. side Lt. side pulmonary artery superior vena cava LA RA pulmonary valve tricuspid valve LV inferior vena cava RV apex septum

  15. Step 8: Outline valves in green. Color septum & myocardium in pink. The Right Heart Rt. side Lt. side superior vena cava pulmonary artery LA tricuspid valve RA pulmonary valve inferior vena cava LV RV apex septum

  16. Step 9: Indicate pathway of blood through right heart with arrows. The Right Heart Rt. side Lt. side lung lung superior vena cava pulmonary artery LA tricuspid valve RA pulmonary valve inferior vena cava LV RV apex septum

  17. Drawing the left heart. Left heart

  18. Step 1: Draw outline of heart. The Left Heart Rt. side Lt. side apex

  19. Step 2: Draw the myocardium & septum. The Left Heart Rt. side Lt. side LA RA LV RV myocardium apex septum

  20. Step 3: Draw mitral valve. The Left Heart Rt. side Lt. side LA RA mitral valve (bicuspid valve) LV RV myocardium apex septum

  21. Step 4: Draw aorta. The Left Heart Rt. side Lt. side aorta LA RA mitral valve LV myocardium RV septum apex

  22. Step 5: Draw aortic valve. The Left Heart Rt. side Lt. side aorta LA RA mitral valve aortic valve LV myocardium RV septum apex

  23. Step 6: Draw pulmonary veins. The Left Heart Rt. side Lt. side aorta pulmonary veins pulmonary veins LA RA mitral valve aortic valve myocardium LV RV septum apex

  24. Step 7: Outline great vessels & chambers with red marker. The Left Heart Rt. side Lt. side aorta pulmonary veins pulmonary veins LA mitral valve RA aortic valve myocardium LV RV septum apex

  25. Step 7: Outline valves in green. Color septum & myocardium in pink. The Left Heart Lt. side Rt. side aorta pulmonary veins pulmonary veins LA mitral valve RA aortic valve LV myocardium RV septum apex

  26. Step 7: Indicate pathway of blood through left heart with arrows. The Left Heart Lt. side Rt. side aorta pulmonary veins pulmonary veins lung lung LA mitral valve RA aortic valve myocardium LV RV septum apex

  27. Final Step: Draw entire internal view of the human heart.

  28. Animations http://en.wikipedia.org/wiki/Red_blood_cell http://www.nhlbi.nih.gov/health/dci/Diseases/hhw/hhw_pumping.html Blood – The River of life - http://library.thinkquest.org/C0115080/?c=main http://www.medmovie.com/mmdatabase/MediaPlayer.aspx?ClientID=65&TopicID=768

  29. Cool “Heart Sites” NOVA–Cut to the Heart: http://www.pbs.org/wgbh/nova/heart/heartmap.html Go With the Flow (Awesome site that includes lesson plans) http://www.smm.org/heart/lessons/lesson6.thm Virtual Hospital’s Cardiac Catheterization: Introduction http://www.vh.org/Patients/IHB/IntMed/Cardio/Cath/Info.html

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