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Heart Anatomy flashcards for AP II Lab midterm



Epicardium (Visceral pericardium)

Anterior interventricular sulcus

Posterior interventricular sulcus

Atrioventricular Sulcus

Right Atrium

Left Atrium

Right Ventricle

Left Ventricle

Interventricular Septum

Tricuspid Valve (Right AV valve)

Bicuspid Valve (Left AV valve)

Aortic Semilunar Valve

Chordae Tendineae

Papillary Muscles

Trabeculae Carnea

Anterior Interventricular Sulcus

Pulmonary Trunk

Left Coronary Artery

Right Coronary Artery

Circumflex Artery

Anterior Interventricular Artery

Marginal Artery

Ligamentum Artiosum

Superior Vena Cava

Inferior Vena Cava

Pulmonary Trunk

Vena Cavae

Pulmonary Vein Attachment Site

Fossa Ovalis

Tricuspid Valve (Right AV Valve)

Bicuspid Valve (Left AV Valve)

Pulmonary Semilunar Valve

Aortic Semilunar Valve

Aortic Arch

Interventricular Septum

Papillary Muscle

Chordae Tendineae

Trabeculae Carnea

Epicardium (Visceral Pericardium)



Left Ventricle

Right Ventricle

Right Atrium

Left Atrium

Right Pulmonary Artery

Left Pulmonary Artery

Great Cardiac Vein

Middle Cardiac Vein

Posterior Interventricular Artery

Coronary Sinus

Posterior Interventricular Sulcus

Atrioventricular Sulcus

Right Pulmonary Veins

Left Pulmonary Veins

Cardiac Muscle


Pulmonary Semilunar Valve

Intercalated disk

Identify the structure

Describe the hearts location.

Mediastinum, apex on diaphragm, two-thirds left of the midline

List the 4 main layers of the heart.

Pericardium, epicardium, myocardium, and endocardium

Describe the pericardium layers and functions.

Fibrous sac surrounding heart. The serous layer contains visceral and parietal layers and secretes pericardium fluid.

The epicardium is also considered what layer?

Visceral pericardium

Which layer is the muscle layer?

The Myocardium

Which layer is the smooth inner lining?

The endocardium

Which circuit pumps blood to the lungs?

The Pulmonary Circuit

Which circuit pumps blood to the body?

The Systemic Circuit

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