pre-dissection drawing activity
DESCRIPTION
Pre-Dissection Drawing Activity. Pathway of Blood Through Heart. Supplies:. 3 sheets paper pencil 3 fine tip colored markers (blue, red, green) Optional: highlighter (pink or orange). The heart is a double pump. Right Heart Pump. Left Heart Pump. The heart is a double pump. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/1.jpg)
Pre-Dissection Drawing Activity
Pre-Dissection Drawing Activity
Pathway of Blood Through Heart
![Page 2: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/2.jpg)
Supplies:Supplies:
3 sheets paper pencil 3 fine tip colored markers (blue, red,
green) Optional: highlighter (pink or
orange)
![Page 3: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/3.jpg)
The heart is a double pump.The heart is a double pump.
Right Right Heart Heart PumpPump
Left Heart Pump
![Page 4: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/4.jpg)
The heart is a double pump.The heart is a double pump.
Right Right Heart Heart PumpPump
Left Left Heart Heart PumpPump
![Page 5: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/5.jpg)
The right heart pumps venous (deoxygenated) blood.
The right heart pumps venous (deoxygenated) blood.
Right Right Heart Heart PumpPump
![Page 6: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/6.jpg)
The left heart pumps arterial (oxygenated) blood.
The left heart pumps arterial (oxygenated) blood.
Left Left Heart Heart PumpPump
![Page 7: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/7.jpg)
Drawing the right heart.Drawing the right heart.
Rig
ht
heart
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Step 1: Draw outline of heart.Step 1: Draw outline of heart.
Rt. side Lf. side
apex
![Page 9: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/9.jpg)
Step 2: Draw myocardium & septum. Identify chambers.Step 2: Draw myocardium & septum. Identify chambers.
Rt. side Lf. side
apexseptummyocardium
RA
RV
LA
LV
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Step 3: Draw both superior & inferior vena cavae
Step 3: Draw both superior & inferior vena cavae
apex
Rt. side Lf. side
superior vena cava
inferior vena cava
septum
LARA
RV LV
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Step 4: Draw tricuspid valve.Step 4: Draw tricuspid valve.
superior vena cava
Rt. side Lf. side
inferior vena cava
apexseptum
tricuspid valve
LVRV
RALA
![Page 12: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/12.jpg)
Step 5: Draw pulmonary artery.
Step 5: Draw pulmonary artery.
Rt. side Lf. side
superior vena cava
tricuspid valve
inferior vena cava
septumapex
LVRV
RALA
pulmonary artery
![Page 13: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/13.jpg)
Step 6: Draw pulmonary valve.
Step 6: Draw pulmonary valve.
LVRV
RALA
superior vena cava
Rt. side Lf. side
pulmonary artery
tricuspid valve
inferior vena cava
septumapex
pulmonary valve
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Step 7: Outline great vessels & chambers with blue marker.Step 7: Outline great vessels & chambers with blue marker.
LVRV
RALA
superior vena cava
Rt. side Lf. sidepulmonary
artery
tricuspid valve
inferior vena cava
septumapex
pulmonary valve
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Step 8: Outline valves in green. Color septum & myocardium in pink.Step 8: Outline valves in green.
Color septum & myocardium in pink.
RV
RALA
LV
superior vena cava
Rt. side Lf. side
pulmonary artery
tricuspid valve
inferior vena cava
septum apex
pulmonary valve
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Step 9: Indicate pathway of blood through right heart with arrows.
Step 9: Indicate pathway of blood through right heart with arrows.
RV
RALA
LV
superior vena cava
Rt. side Lf. side
pulmonary artery
tricuspid valve
inferior vena cava
septum apex
pulmonary valve
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Drawing the left heart.Drawing the left heart.
Left
heart
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Step 1: Draw outline of heart.Step 1: Draw outline of heart.
Rt. side Lf. side
apex
![Page 19: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/19.jpg)
Step 2: Draw the myocardium and septum
Step 2: Draw the myocardium and septum
Rt. side Lf. side
apexseptummyocardium
RA
RV
LA
LV
![Page 20: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/20.jpg)
Step 3: Draw mitral valve.Step 3: Draw mitral valve.
Rt. side Lf. side
myocardium
septumapex
RA
LA
RVLV
mitral valve
![Page 21: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/21.jpg)
Step 4: Draw aorta.Step 4: Draw aorta.
RALA
LVRV
Rt. side Lf. side
myocardium
septum apex
mitral valve
aorta
![Page 22: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/22.jpg)
Step 5: Draw aortic valve.Step 5: Draw aortic valve.
RALA
LVRV
Rt. side Lf. side
myocardium
septum apex
mitral valve
aorta
aortic valve
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Step 6: Draw pulmonary veins.
Step 6: Draw pulmonary veins.
Rt. side Lf. sideaorta
LA
RA
RVLVmyocardium
septum
aortic valve
mitral valve
apex
pulmonary veins
pulmonary veins
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Step 7: Outline great vessels & chambers with red marker.Step 7: Outline great vessels & chambers with red marker.
Rt. side Lf. side
aortapulmonary veins
pulmonary veins
aortic valve
myocardium
septum apex
mitral valve
LA
LV
RA
RV
![Page 25: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/25.jpg)
Step 7: Outline valves in green. Color septum & myocardium in pink.
Step 7: Outline valves in green. Color septum & myocardium in pink.
aorta
Rt. side Lf. side
pulmonary veins
pulmonary veins
aortic valve
myocardium
septum apex
mitral valve
LA
RA
RVLV
![Page 26: Pre-Dissection Drawing Activity](https://reader035.vdocuments.us/reader035/viewer/2022062719/56813294550346895d9929c1/html5/thumbnails/26.jpg)
Step 7: Indicate pathway of blood through left heart with arrows.
Step 7: Indicate pathway of blood through left heart with arrows.
aorta
Rt. side Lf. side
pulmonary veins
pulmonary veins
aortic valve
myocardium
septum apex
mitral valve
LA
RA
RV LV
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Final Step: Draw entire heart.Final Step: Draw entire heart.
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Cool “Heart Sites”Cool “Heart Sites”NOVA-Cut to the Heart: http://www.pbs.org/wgbh/nova/heart/heartmap.html
Virtual Hospital’s Cardiac Catheterization: Introductionhttp://www.vh.org/Patients/IHB/IntMed/Cardio/Cath/Info.html