Cardiovascular System

Cardiovascular SystemCardio = heart Vascular = vessels

Cardiovascular SystemCardio = heart Vascular = vesselsMade up of heart, vessels, and blood

Cardiovascular SystemCardio = heart Vascular = vesselsMade up of heart, vessels, and bloodClosed systemblood stays inside the vessels

Cardiovascular SystemCardio = heart Vascular = vesselsMade up of heart, vessels, and bloodClosed systemblood stays inside the vesselsBlood only flows one-way

What is another name for the cardiovascular system?Respiratory systemCirculatory systemImmune systemSkeletal system

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Types of Blood VesselsArteriesmove blood away from the heart

Types of Blood VesselsArteriesmove blood away from the heart

Veinsmove blood toward the heart

Types of Blood VesselsArteriesmove blood away from the heartVeinsmove blood toward the heart

Capillariesmicroscopic blood vessels that connect arteries & veins

Which one of these vessels carries blood away from the heart?Pulmonary veinRenal veinRenal arterySuperior vena cava

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Functions of the BloodCarries oxygen from lungs to all body cells & removes carbon dioxide from the cells

Functions of the BloodCarries oxygen from lungs to all body cells & removes carbon dioxide from the cellsCarries waste products of cell activity to kidneys to be removed from the body

Functions of the BloodCarries oxygen from lungs to all body cells & removes carbon dioxide from the cellsCarries waste products of cell activity to kidneys to be removed from the bodyTransports nutrients from digestive system to body cells

Functions of the BloodCarries oxygen from lungs to all body cells & removes carbon dioxide from the cellsCarries waste products of cell activity to kidneys to be removed from the bodyTransports nutrients from digestive system to body cellsMaterials in blood help fight infection and heal wounds (white blood cells & platelets)

Which 2 substances does the blood transport away from body cells? Oxygen & carbon dioxideCarbon dioxide & wasteNutrients & wasteOxygen & nutrients

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What parts of the blood help fight off disease and heal injuries? white blood cells & plateletsred blood cells & plateletswhite blood cells & red blood cellswhite blood cells & plasma

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Which is not a function of the cardiovascular system?Carry nutrients & oxygen to body cellsCarry carbon dioxide & waste away from body cellsAttack disease-causing bacteria Produce chemicals that control body processes

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The HeartAdd these labels to your heart diagram!(2) superior vena cava(6) inferior vena cavaCO2 from bodyCO2 from body

The HeartCO2 from bodyCO2 from body(3) right atrium(4) valve(5) right ventricle

The HeartCO2 from bodyCO2 from body(7) pulmonary arteryCO2 to lungsCO2 to lungs

The Heart(7) pulmonary arteryCO2 to lungsCO2 to lungs(8) pulmonary veinO2 from lungsO2 from lungs

The Heart(11) left ventricle(9) left atriumO2 from lungsO2 from lungs(10) valve

The Heart(1) aortaO2 from lungsO2 from lungsO2 to bodyO2 to body

The Heart

Anatomy of the Heart

http://www.texasheartinstitute.org/HIC/ProjH/cardiovascularsystem.cfmCO2 from bodyCO2 from bodyCO2 to lungsCO2 to lungsO2 from lungsO2 from lungsO2 to bodyO2 to body(12) septum

What force causes blood to keep flowing through the body?The opening & closing of the valves in the heartGravity pushing blood through the veinsCardiac muscle in the heart contracting and relaxingCardiac muscle in the blood vessels contracting and relaxing

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What is this chamber called?Right atriumLeft atriumRight ventricleLeft ventricle

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The pulmonary artery carries blood from the _______ to the _______.Heart, bodyHeart, lungsLungs, heartLungs, body

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When blood enters the left atrium from the lungs, what does it contain?No oxygen or carbon dioxideEqual amounts of oxygen and carbon dioxideMostly carbon dioxideMostly oxygen

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What is this structure called?Superior vena cavaAortaLeft atriumValve

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Summary

St Josephs Heart Song

http://www.stjosephaspirin.com/page.jhtml?id=/stjoseph/include/5_2.inclungsbodyVeins (O2 poor)Pulmonary artery (O2 poor)Arteries (O2 rich)Pulmonary vein (O2 rich)