Heart Drawing Activity Pathway of Blood Through Heart

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

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

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

Righ t hea rt Drawing the right heart.

Step 1: Draw outline of heart. Rt. side Lf. side apex

Step 2: Draw myocardium & septum. Identify chambers. Rt. side Lf. side LA RA RV myocardium LV septum apex

Step 3: Draw both superior & inferior vena cavae Rt. side superior vena cava inferior vena cava Lf. side LA RA RV LV septum apex

Step 4: Draw tricuspid valve. Rt. side superior vena cava Lf. side LA RA tricuspid valve inferior vena cava RV LV septum apex

Step 5: Draw pulmonary artery. Rt. side superior vena cava Lf. side pulmonary artery LA tricuspid valve inferior vena cava RA RV LV septum apex

Step 6: Draw pulmonary valve. Lf. side Rt. side pulmonary artery superior vena cava tricuspid valve inferior vena cava LA RA pulmonary valve RV LV septum apex

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

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

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

Left hear t Drawing the left heart.

Step 1: Draw outline of heart. Rt. side Lf. side apex

Step 2: Draw the myocardium and septum Rt. side Lf. side LA RA RV myocardium LV septum apex

Step 3: Draw mitral valve. Rt. side Lf. side LA RA myocardium mitral valve RV septum LV apex

Step 4: Draw aorta. Rt. side Lf. side aorta LA RA myocardium septum mitral valve RV LV apex

Step 5: Draw aortic valve. Rt. side aortic valve Lf. side aorta LA RA myocardium septum mitral valve RV LV apex

Step 6: Draw pulmonary veins. Rt. side pulmonary veins aorta Lf. side pulmonary veins LA RA aortic valve myocardium septum mitral valve RV LV apex

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

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

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

Final Step: Draw entire heart.

Cool “Heart Sites” NOVA-Cut to the Heart: http: //www. pbs. org/wgbh/nova/heartmap. html Go With the Flow lesson plans) (Awesome site that includes http: //www. smm. org/heart/lessons/lesson 6. thm Virtual Hospital’s Cardiac Catheterization: Introduction http: //www. vh. org/Patients/IHB/Int. Med/Cardio/Cath/Info. html