Human Liver Anatomy – Structure, Location, and Functions Explained Welcome to today’s anatomy breakdown at [SmartBioNotes&Diagrams] ! In this post, we’re diving deep into one of the most vital organs of the human body — the liver . Whether you're a student, educator, or just curious about how your body works, this guide (plus video!) will help you understand the liver’s structure, parts, and key functions . 📍 Location of the Liver The liver is located in the upper right quadrant of the abdomen , just below the diaphragm and above the stomach. It’s the largest internal organ and weighs around 1.4–1.6 kg in adults . 🧬 Parts of the Human Liver The liver is divided into two main lobes : Right Lobe – Larger and more functional Left Lobe – Smaller but still essential Other important structures: Falciform ligament – Divides the lobes Gallbladder – Attached to the liver’s underside Portal vein, hepatic artery, and bile duct – Known as the portal t...