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What is liver and its function

🦠🦠🌎🌎🇮🇳What is liver and its function🌿🌿🦠🦠


 The **liver** is a large, vital organ located in the upper right part of the abdomen, beneath the diaphragm. It performs numerous essential functions for metabolism, detoxification, immunity, and digestion.  


### **Key Functions of the Liver:**  


1. **Detoxification:**  

   - Filters harmful substances (toxins, drugs, alcohol) from the blood.  

   - Converts ammonia (a toxic byproduct of protein metabolism) into urea, which is excreted in urine.  


2. **Metabolism:**  

   - **Carbohydrate metabolism:** Stores glucose as glycogen and releases it when needed to maintain blood sugar levels.  

   - **Fat metabolism:** Breaks down fats to produce energy and synthesizes cholesterol and triglycerides.  

   - **Protein metabolism:** Helps in the production of essential proteins like albumin and clotting factors.  


3. **Bile Production:**  

   - Produces **bile**, which helps digest fats in the small intestine.  


4. **Storage:**  

   - Stores vitamins (A, D, E, K, and B12) and minerals (iron and copper).  


5. **Immune Function:**  

   - Contains immune cells (Kupffer cells) that help fight infections by removing bacteria and toxins from the blood.  


6. **Synthesis of Blood Proteins:**  

   - Produces clotting factors (like fibrinogen) and albumin (maintains blood volume and pressure).  


7. **Breakdown of Old Red Blood Cells:**  

   - Recycles hemoglobin from worn-out red blood cells, producing bilirubin (excreted in bile).  


### **Common Liver Disorders:**  

- **Hepatitis** (viral or alcohol-induced inflammation)  

- **Cirrhosis** (scarring due to long-term damage)  

- **Fatty liver disease** (excess fat buildup)  

- **Liver cancer**  


The liver is crucial for survival, and severe liver damage can be life-threatening. Maintaining a healthy diet, limiting alcohol, and avoiding toxins help keep the liver functioning well.  


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