Heart ANATOMY

RIGHT ATRIUM

PULMONARY ARTERIES

AREOLAR CONNECTIVE TISSUE

AV NODE

ASCENDING AORTA

SUPERIOR VENA CAVA

SA NODE

VENA CAVA

ADIPOSE TISSUE

PURKINJE FIBERS

CARDIAC MUSCLE TISSUE

AV BUNDLE

SIMPLE SQUAMOUS EPITHELIUM

PULMONARY VEINS

RIGHT VENTRICLE

PULMONARY TRUNK