1) Deoxygenated blood from systemic division										8) Lungs
																											9) Pulmonary veins
										2																	10) Left atrium
	2) Superior and inferior vena cavae
																																11) Bicuspid valve
																14
																				7										9
																							10
	3) Right atrium		9																															12) Left ventricle
											3
																	6
	4) Tricuspid valve																							11
																																	13) Aortic valve
													4
	5) Right ventricle
																									12
																																			14) Aorta
																	5
	6) Pulmonary valve
										2