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Human Heart Anatomy

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Questions and Answers

What is the function of the pericardium?

Regulate blood flow in the heart

Produce cardiac muscle cells

Protect the heart and allow its contraction with minimal friction (correct)

Aid in oxygen exchange

Which statement best describes the structure of the heart?

The right atrium is separated from the left ventricle by the bicuspid valve

The heart consists of ONE atria and two ventricles

The wall of the heart is made of cardiac muscle and is divided into right and left halves (correct)

The heart is primarily composed of skeletal muscle

What is the role of the papillary muscles in the heart?

Regulate heart rate

Control blood pressure in the ventricles

Produce red blood cells

Prevent the eversion of A-V valves into the atria during ventricular contraction (correct)

Which vessel arises from the left ventricle of the heart?

Aorta Signup and view all the answers

What is the function of the aortic valve in the heart?

Guard the opening of the aorta Signup and view all the answers

What is the purpose of the chordae tendinea in the heart?

Prevent eversion of A-V valves into the atria during ventricular contraction Signup and view all the answers

Human Heart Anatomy

Choose a study mode

Podcast

Questions and Answers

What is the function of the pericardium?

Which statement best describes the structure of the heart?

What is the role of the papillary muscles in the heart?

Which vessel arises from the left ventricle of the heart?

What is the function of the aortic valve in the heart?

What is the purpose of the chordae tendinea in the heart?

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