Final Jeopardy QuestionFinal Jeopardy Question

HeartAnatomy

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Heart Anatomy

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500

Case Study

A little randomcardio

Heart Physiology

1Scientific

Illustrations

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Back

Serous fluid

The fluid that surrounds the heart is called

Back

Decrease friction

The heart is surrounded by a sack of fluid to

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Aorta

This is the largest blood vessel in your body

Back

Atrium

These chambers receive blood

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Ventricles

These chambers push blood out of the heart

The heart begins to beat _____ days or ____ weeks after conception.

Back

~22 or 5-6 weeks

The heart is covered by the,

Back

Pericardium

The heart is approximately the size of your…

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fist

The heart is pointing down & to the_____

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left

The heart is located in what body cavity?

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Thoracic

During diastole the _______ valves open as the ventricle ________

Back

AV (bi/tri cuspid) relaxes

Which side of the heart myocardium is thicker and why?

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The left side muscle is thicker because it has to pump to the entire body and the right only has to pump to the lungs

The pulmonary artery is full of what type of blood?

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Deoxygenated

The lub-dub your heart makes is caused by

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Valves opening & slamming shut

The purpose of the cardiovascular system is to…

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deliver oxygen and nutrients and to remove carbon dioxide and other waste products

Venous blood is moved through

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Muscle contractions

Vessels that take blood to the heart are always called

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veins

The wall between the L & R ventricle is called the

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septum

Skeletal muscle is different from cardiac in what way(s)?

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Cardiac is single nucleus, branched

The smallest blood vessel are called

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capillaries

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F: photographs are important but can not capture some

details as well as illustration

T/F photography has made

scientific illustration redundant

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Detail and accuracy

A scientific illustration focuses on…

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Dinosaurs! Etc…

Scientific Illustration allows us to have images

Of extinct organisms like:

Scientific Illustration requires the following in A & P

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Pencil, title, ruler, labels, measurements, date

The #1 issue students have when doing scientific illustration is

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Sketching too fast!

Zone of ischemia is…

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Outermost area that was weakened by lack of blood which will recover

When a heart completely stops it’s called

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Cardiac arrest

When someone has a heart attack it’s called

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Myocardial infarction

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A build up of cholesterol and other things that reduce the width of a blood vessel. If they rupture…that’s bad!

Plaque is…

There are 2 main types of risk factors called

Non-modifiable &modifiable

Back

Back

Movement of oxygen and carbon dioxide across a semi-permiable membrane is called (this is not on the test)