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Structure The liver consists of four lobes: the larger right lobe and left lobe, and the smaller caudate lobe and quadrate lobe. Parts The following are some of the most important individual parts of the liver: Common Hepatic Duct : A tube that carries bile out of the liver.

It is formed from the intersection of the right and left hepatic ducts. Falciform Ligament : A thin, fibrous ligament that separates the two lobes of the liver and connects it to the abdominal wall. Hepatic Artery : The main blood vessel that supplies the liver with oxygenated blood.

Hepatic Portal Vein : The blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas, and spleen to the liver. Lobes : The anatomical sections of the liver. Lobules : Microscopic building blocks of the liver. Peritoneum : A membrane covering the liver that forms the exterior. Maintaining a Healthy Liver The best way to avoid liver disease is to take active steps toward a healthy life. The following are some recommendations that will help keep the liver functioning as it should: Avoid Illicit Drugs : Illicit drugs are toxins that the liver must filter out.

Taking these drugs can cause long-term damage. The liver consists of 2 main lobes. Both are made up of 8 segments that consist of 1, lobules small lobes. These lobules are connected to small ducts tubes that connect with larger ducts to form the common hepatic duct. The common hepatic duct transports the bile made by the liver cells to the gallbladder and duodenum the first part of the small intestine via the common bile duct.

The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. Difficulty making sense of what we see even if we do not have a visual impairment Visual Perceptual difficulty. Difficulty knowing the function of an object. Problems with reading Alexia , writing Agraphia or maths Dyscalculia.

Difficulty knowing where things are in relation to our own bodies; for example, how close an object is to us Spatial Awareness Difficulties. Reduced self-awareness Anosognosia.

Visual Neglect. Effects of Brain Injury on the Occipital Lobes. Get the Booklet Download The brain and brain injury. Publication in pdf format. About the Brain Introduction to the Brain Brain structure and function Lobes of the brain and their functions Publications and Resources.

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The medial closer to the middle of the brain temporal lobe contains the hippocampus , a region of the brain important for memory , learning and emotions. The occipital lobe is the major visual processing centre in the brain. The primary visual cortex , also known as V1, receives visual information from the eyes. This information is relayed to several secondary visual processing areas, which interpret depth, distance, location and the identity of seen objects. Help QBI research Give now. Skip to menu Skip to content Skip to footer.

Site search Search. Site search Search Menu. Lobes of the brain. Home The Brain Brain anatomy. Wikimedia Although we now know that most brain functions rely on many different regions across the entire brain working in conjunction, it is still true that each lobe carries out the bulk of certain functions.