Question

: Trace a drop of blood as it leaves the SPLEEN, and it's return back to that same organ. (Include ALL arteries, veins, and structures it passes through)

Answer 1

From the Spleen----Splenic Vein.

Splenic Vein Joins With Superior Mysentric vein to Form Portal Vein.

Splenic Vein--Portal Vein---Liver--Hepatic Vein--Inferior Venacava--Right Atrium---Tricuspid valve(Right Atrioventricular Valve)--Right Ventricle--Pulmonary Valve--Pulmonary Artery--Lung.(In the Lung Oxygenation Occur)

Lung--Pulmonary Vein--Left Atrium---Mitral Valve(Left Atrioventricular Valve)--Left Ventricle--Aortic Valve--Aorta---Abdominal Aorta---Celiac artery--Splenic Artery--Spleen.

Celiac artery-3 Branches

1.Left gastric artery.

2.Splenic artery.

3.Common hepatic artery.