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.
It consists of heart, blood and blood vessels. Blood vessels constitute arteries, veins, arterioles and capillaries. These play an important role in the functioning of cardiovascular or circulatory system.The structure of this system can be expressed as a closed loop that begins and also ends at one location-the heart.he Human circulatory system is an organ system that is mainly concerned with transportation of nutrients, gases, blood cells and hormones throughout the body, through a network of blood vessels.