The cardiovascular system delivers oxygen, nutrients, hormones, and other important substances to cells and organs in the body. It plays an important role in helping the body meet the demands of activity, exercise, and stress.
It also helps maintain body temperature, among other things. Skip to content Physiology. Table of Contents. Related questions In what organ is the waste from the digestion process collected for eventual disposal? What organs are affected by diverticulitis?
What are the names of the tissue layers of the stomach? What are dimensions of the small intestine? What are reasons to explain why the small intestine Where does the process of digestion begin? Are nutrients absorbed from the large intestine? Trevor Ryan. Hepatic portal vein carries blood and nutrients from the stomach, spleen, intestines and gall bladder to the liver.
The hepatic vein carries deoxygenated blood from the liver back to the right atrium of the heart via the inferior vena cava. Patency refers to the vein not being obstructed. The portal vein is the primary route for blood to flow into the liver.
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