Which body organ is primarily damaged by Hepatitis B?

Hepatitis B primarily damages the liver because it is a viral infection that specifically targets liver cells. This virus can lead to inflammation of the liver, known as hepatitis, and can cause a range of issues, from mild liver inflammation to severe complications, such as cirrhosis or liver cancer. The liver plays a crucial role in various bodily functions, including detoxification, protein synthesis, and the production of biochemicals necessary for digestion. Damage to this organ from Hepatitis B can severely impact overall health.

The other organs listed, such as the kidneys, lungs, and heart, do not have the same direct relationship with the virus. While these organs can be affected by systemic conditions or complications arising from liver disease, they are not primarily targeted by Hepatitis B itself. Understanding the specific impact of this virus helps in identifying the appropriate medical intervention and care for affected individuals.