'Aortic semilunar valve' diaporamas de présentation

Exam Two Material

Exam Two Material. Chapters 18 & 19. Heart Anatomy. Approximately the _ Location In the mediastinum between _ On the superior surface of diaphragm Anterior to the vertebral column, posterior to the sternum Enclosed in __________________________________, a double-walled sac.

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Le Human Body Systems

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Clogged Artery Cleanup

Clogged Artery Cleanup. Clean Your Arteries and Save Yourself!. Each team is responsible for their half of the heart, right or left. Every correct answer removes some fatty plaque that can clog arteries and cause a myocardial infarction.

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Cardiovascular System (A&P)

Cardiovascular System (A&P). The Cardiovascular System. A closed system of the heart and blood vessels The heart pumps blood Blood vessels allow blood to circulate to all parts of the body

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The Cardiovascular and Respiratory S ystem Review

The Cardiovascular and Respiratory S ystem Review. Cardiovascular System . Organ system which is responsible for the circulation of blood throughout the body Consists of 2 main parts: the heart contracts to move the blood vessels which:

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Heart Anatomy

Heart Anatomy. Approximately the size of a fist Location In the mediastinum between second rib and fifth intercostal space On the superior surface of diaphragm Two-thirds to the left of the midsternal line Enclosed in pericardium, a double-walled sac. PLAY. Animation: Rotatable heart.

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Heart

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The Cardiovascular System: The Heart

The Cardiovascular System: The Heart. Heart pumps over 1 million gallons per year Over 60,000 miles of blood vessels. Heart Location. Apex - directed anteriorly, inferiorly and to the left Base - directed posteriorly, superiorly and to the right

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The Cardiovascular System: The Heart

The Cardiovascular System: The Heart. Heart pumps over 1 million gallons per year Over 60,000 miles of blood vessels. Heart Location. Anterior surface of heart. Heart is located in the mediastinum area from the sternum to the vertebral column and between the lungs. Heart Orientation.

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The Heart

The Heart. Cardiology. Physical Characteristics. Situated between the lungs in the mediastinum About the size of a clenched fist Cone or pyramid shape, tilting to the left Apex - inferior portion Base - superior portion. Pericardium - 3 layers. Fibrous pericardium - outer layer

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HEART AND BLOOD VESSELS

8. HEART AND BLOOD VESSELS. Major Arteries and Veins. Figure 8.10. Blood Vessels. Arterial system Structure: endothelium, middle, outer layers Functions: Arteries: carry blood away from heart Arterioles and precapillary sphincters control pressure

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Circulation and Respiration

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CARDIOVASCULAR SYSTEM

CARDIOVASCULAR SYSTEM . Introduction. Fully formed by the 4 th week of embryonic development Hollow Muscular Organ That Acts as a Double Pump Continuous pump - once pulsations begin, heart pumps endlessly until death . Heart Anatomy . General

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The Circulatory System

The Circulatory System. A closed system of the heart and blood vessels The heart pumps blood Blood vessels allow blood to circulate to all parts of the body The functions of the cardiovascular system To deliver oxygen and nutrients to cells and tissues

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The Heart

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The Heart

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Bell Work

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Circulatory System Heart Lab

Circulatory System Heart Lab. aortic arch. superior vena cava. pulmonary trunk. pulmonary veins. pulmonary veins. inferior vena cava. aortic arch. superior vena cava. pulmonary trunk. right pulmonary artery. Left pulmonary artery. pulmonary veins. pulmonary veins.

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The Circulatory System

The Circulatory System. Chapter 15. The Circulatory System. Course taken by blood through the arteries, capillaries, and veins & back to heart Uses blood to transport dissolved materials throughout body Oxygen, carbon dioxide, nutrients, waste

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