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(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

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Atria, Ventricles, and Interventricular Septum

Left atrioventricular

(mitral) valve

Aortic

valve

Membranous septum

Mural leaflet (posterior cusp)

Aortic leaflet (anterior cusp)

Right superior pulmonary vein

Ascending aorta

Left coronary leaflet

(semilunar cusp)

Nonadjacent

leaflet (posterior

[noncoronary]

semilunar cusp)

Superior

vena cava

Atrioventricular

part

Interventricular

part

Pulmonary trunk

Aortic leaflet (anterior cusp) of

left atrioventricular (mitral) valve

Left atrium

Left auricle

(atrial appendage)

Left

pulmonary

veins

Openings of coronary arteries

Ascending aorta

Left coronary leaflet

(semilunar cusp)

Right coronary leaflet

(semilunar cusp)

Aortic

valve

Right auricle

(atrial appendage)

Supraventricular

crest

Outflow

to

pulmonary

trunk

Right

ventricle

Right

superoposterior

(anterior)

papillary

muscle (cut)

Right atrium

Septomarginal trabecula

Right atrioventricular

(tricuspid) valve

Anterosuperior

leaflet

(anterior cusp)

Septal leaflet

(cusp)

Inferior leaflet

(posterior cusp)

Right ventricle

Right superoposterior

(anterior) papillary

muscle (cut)

Right inferior (posterior) papillary muscle

Muscular part of interventricular septum

Left

ventricle

Left inferior

(posterior)

papillary muscle

Left superoposterior

(anterior) papillary muscle

Left ventricle

Septal (medial) papillary muscle

Plane of section

Plate 228

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Heart

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