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Largest Internal Organ in the Human Body

In this article, we have discussed the largest internal organ in the human body, the liver. We have also elaborated on the functions of the liver.

The liver is the largest inner and most functionally complex organ in humans. The liver does over five hundred various functions such as fighting against infection, nullifying toxins, producing proteins and hormones, monitoring the level of blood sugar plus helping in blood clotting. The liver is the only organ inside the body that can redevelop itself, making it likely for one individual to contribute a portion of their liver to another individual.

When the liver breaks down toxic substances, its derivative products are expelled into the bile or blood. Derivative products of the bile pass into the intestine and exit the body in the form of feces. Derivative products of the blood being cleaned out by the kidneys and exit the body in the form of urine.

Internal Organs

Internal means inside and organs mean a collection of tissues that structurally form a functional unit specialized to perform a particular function. Internal organ means those organs which are present inside the human body. Internal organs help the human body to perform various functions in the body. The liver, the brain, the kidneys, the lungs, the heart, the stomach, etc. are some internal organs present in a human body. Each of these internal organs helps the body to perform specific metabolic activities.

Largest Organ in the Human Body

The largest organ of the body is the skin. The skin and its results that are the hair, nails, sweat, and oil glands are the compositions of the integumentary system. One of the main purposes of the skin is providing safety to the body. It guards the body against exterior influences such as bacteria, chemicals, and temperature. The skin comprises excretions that can destroy bacteria and the pigment melanin offers organic pigment protection against UV light that can harm cells of the skin.

Another important role of the skin is the balance of body temperature. When the skin is bare to a cold temperature, the blood vessels in the skin compress. This lets the warm blood, sidestep the skin. The skin then gets balanced by the temperature of the cold it is uncovered to. The warmth of the body is maintained since the blood vessels are not distracting heat to the skin any further. Midst its various roles, the skin is an excellent organ that constantly shelters the body from external factors.

Liver – The Largest Internal Organ

The liver is a major organ that only exists in vertebrates that does many important biological functions such as cleansing of the creature, and the fusion of proteins and biochemicals required for digestion and development. In humans, it is positioned in the right upper portion of the stomach, below the diaphragm.

The liver is an additional organ that helps in digestion and manufactures bile which is a limy fluid containing saturated fat and bile acids, which helps in the cessation of fat. The gallbladder which is a small sack that is located right beneath the liver, stores bile formed by the liver which is subsequently transferred to the small intestine to complete digestion.

Anatomy of Liver

The liver is an organ situated in the upper right portion of the stomach called the abdomen. It is below the diaphragm and on top of the stomach, right kidney, and intestines. The liver has two different bases that supply blood to the liver that passes oxygenated blood flow in from the hepatic artery and supplies blood rich in nutrients flow in from the hepatic portal vein.

The liver has two main segments called the lobes. The lobes are made up of eight sections. The sections are made up of numerous small lobes called the lobules. The lobules are linked to small ducts known as the tubes that join with bigger ducts to finally create the mutual hepatic duct. The mutual hepatic duct carries bile produced by the liver cells to the gallbladder and the primary part of the small intestine known as the duodenum. Bile is a pure yellow or orange liquid that helps in the digestion of food.

Function of Liver

The liver is an important organ of the body that completes hundreds of major body functions. These take in eliminating leftover products and external substances from the circulation of food, controlling blood sugar stages, and producing important nutrients needed by the body. Some of the most significant functions of the liver are as follows:

  1. Albumin Production: Albumin is a protein that retains liquids in the blood circulation from dripping off into the neighboring tissue. It also transmits hormones, vitamins, and enzymes through the body.
  2. Bile Production: Bile is a liquid that is vital for the digestion and absorption of fats in the small intestine.
  3. Filters Blood: The blood parting the stomach and intestines travels through the liver, which eliminates harmful products, derivatives of any products, and other contagious substances.
  4. Regulates Amino Acids: The manufacture of proteins is subject to amino acids. The liver regulates and controls the levels of amino acids in the blood to remain healthy.
  5. Regulates Blood Clotting: Blood clotting coagulants are formed using vitamin K, which can only be riveted with the support of bile which is produced by the liver.
  6. Resists Infections: As part of the course of filtering, the liver also eliminates bacteria from the blood flow. 
  7. Stores Vitamins and Minerals: The liver stores important amounts of various nutrients like vitamins A, D, E, K, and B12, along with minerals like iron and copper.
  8. Processes Glucose: The liver eliminates excess glucose present in form of blood sugar from the flow of blood and preserves it as glycogen. It can alter glycogen back into glucose.

Liver Diseases

Liver disease is any trouble caused in the function of the liver that causes illness. The liver is in charge of many important functions within the body and should be free from any disease or injury, otherwise, the harm of those roles can cause a significant effect to the body. Liver disease is also discussed as hepatic disease.

Liver disease is an extensive word that covers all the possible difficulties that cause the liver to fail to perform its chosen functions. Generally, more than 75% of liver tissue requires to be damaged before a reduction in function occurs.

Symptoms of Liver Diseases

Indications and symptoms connected with liver disease differ and are reliant upon the particular type of liver disease that exists. Examples of such symptoms of liver disease are:

  • jaundice
  • pain and swelling of the stomach
  • itchy skin
  • dark color of urine
  • vomiting
  • swelling in the ankles and legs
  • loss of appetite, etc

Conclusion

Internal organ means those organs which are present inside the human body. The liver, the brain, the kidneys, the lungs, the heart, the stomach, etc. are some internal organs present in a human body. The liver is the largest inner and most functionally complex organ in humans. The liver does over five hundred various functions such as fighting against infection, nullifying toxins, producing proteins and hormones, monitoring the level of blood sugar plus helping in blood clotting.

The liver is an important organ of the body that completes hundreds of major body functions. These take in eliminating leftover products and external substances from the circulation of food, controlling blood sugar stages, and producing important nutrients needed by the body.

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What are internal organs?

Answer: Internal organ means those organs which are present inside the human body. The brain, the heart, the liver, ...Read full

Which is the largest organ in the human body?

Answer: the skin is the largest organ in the human body which protects the body from external factors.

Which is the largest internal organ in the human body?

Answer: The liver is the largest internal organ in the human body. Its function is to digest the food substances and...Read full

What is liver disease?

Answer: Liver disease is any trouble caused in the function of the liver that causes illness. Hepatitis A can be an...Read full

What is bile?

Answer: Bile is a liquid that is vital for the digestion and absorption of fats in the small intestine. It is releas...Read full