The human liver

Where is the liver located in the human body? Well, the liver is categorized alongside the heart and brain as vital organs in the body. Indeed, it has a very important role to keep us in top form. This should make you wonder where the exact location of the liver is.

The human liver

How does the liver work? September 17, ; Last Update: August 22, ; Next update: The liver is one of the largest organs in the body. It has many important metabolic functions. It converts the nutrients in our diets into substances that the body can use, stores these substances, and supplies cells with them when needed.

It also takes up toxic substances and converts them into harmless substances or makes sure they are released from the body.

The human adult liver weighs about 1. It takes up most of the space under the ribs and some space in the left upper abdomen, too. Viewed from the outside, The human liver larger right lobe and smaller left lobe can be distinguished.

The two lobes are separated by a band of connective tissue that anchors the liver to the abdominal cavity. The gallbladder, where bile is stored, is found in a small hollow on the underside of the liver. Liver tissue is made up of lots of smaller units of liver cells called lobules.

SIU SOM Histology GI

Many canals carrying blood and bile run between the liver cells. Blood coming from the digestive organs flows through the portal vein to the liver, carrying nutrients, medication and also toxic substances.

Once they reach the liver, these substances are processed, stored, altered, detoxified, and passed back into the blood or released in the bowel to be eliminated. In this way the liver can, for example, remove alcohol from your blood and get rid of by-products from the breakdown of medications.

With the help of vitamin K, the liver produces proteins that are important in blood clotting. It is also one of the organs that break down old or damaged blood cells. The liver plays a central role in all metabolic processes in the body.

Informed Health Online [Internet].

In fat metabolism the liver cells break down fats and produce energy. They also produce about to 1, ml of bile per day.

This yellow, brownish or olive green liquid is collected in small ducts and then passed on to the main bile duct, which carries the bile to a part of the small intestine called the duodenum.

Bile is important for the breakdown and absorption of fats. In the metabolism of carbohydrates, the liver helps to ensure that the level of sugar in your blood blood glucose stays constant. If your blood sugar levels increase, for example after a meal, the liver removes sugar from blood supplied by the portal vein and stores it in the form of glycogen.

As well as sugar, the liver also stores vitamins and minerals iron and copperand releases them into the blood when needed.

The liver also plays an important role in the metabolism of proteins: A toxic substance called ammonia is a by-product of this process. The liver cells convert ammonia to a much less toxic substance called urea, which is released into the blood.

Urea is then transported to the kidneys and passes out of the body in urine. IQWiG health information is written with the aim of helping people understand the advantages and disadvantages of the main treatment options and health care services.

Because IQWiG is a German institute, some of the information provided here is specific to the German health care system. The suitability of any of the described options in an individual case can be determined by talking to a doctor.

We do not offer individual consultations. Our information is based on the results of good-quality studies. It is written by a team of health care professionals, scientists and editors, and reviewed by external experts. You can find a detailed description of how our health information is produced and updated in our methods.Fatty liver cleanse is an information resource for anything related to the liver.

Learn about liver cleansing, how to protect your liver, liver diets and more.

Liver Cleanse | Fatty Liver Disease

Your liver cleans your blood and plays an important part in digestion. Find out more in this article for kids. The liver is a large, meaty organ that sits on the right side of the belly.

The human liver

Weighing about 3 pounds, the liver is reddish-brown in color and feels rubbery to . The Human Liver Size. Different factors, like age, gender and body size, affect the liver size. It is bigger in human males than that in females. The size of this gland is around centimeters for men and about 7 centimeters for women.

In the similar way, the liver weight is also different in different genders.

Anatomy of the Liver

The liver is the largest internal organ in your body. It is a very complex, vital organ that has many functions. Some include breaking down fats from the. Reflections Upon Reading the Medical Classics (Du Yi Suibi), ca. The physician who knows how to harmonize the liver knows how to treat the hundred diseases.

Liver – Anatomy and Function of the Human Liver