Offensive:Racy: Very Likely | Adult: Likely Labels:book | bulletin board | colostrum | person | plaything | remote | sky OCR: ANATOMY OF THE HEART HE HEART lies between the two lungs, resting on the Aorta diaphragm the dome shaped Pulmona sheet of muscle that divides the trunk chest and abdomen. About Superior two- -thirds of the heart lie to vena the left side of the body The cava strong heart muscle. called cardiac muscle constantly contracts and squeezes blood through the heart to other parts of the body. This special type of muscle never tires and is found only in the heart. Pulmonary vein Fatty tissue Cardiac muscle Inferior vena caya FRONT BACK INSIDE Pulmonar
