Lactulose is sometimes used to treat or prevent certain conditions of the brain that are caused by liver failure, which can lead to confusion, problems with memory or thinking, behavior changes, tremors, feeling irritable, sleep problems, loss of coordination, and loss of consciousness.
Overview of the Cardiovascular system. Cardiovascular System consists of two components: The heart, which pumps blood. The blood vessels, through which blood flows. a.
The parts of the cardiovascular system include the heart, which is the organ that pumps the blood, and a network of blood vessels: Arteries: The blood vessels that take blood away from the heart. Veins: Blood vessels that return blood to the heart.