Chromosome 8 is one of the 23 pairs of chromosomes found in humans. It is approximately 146 million base pairs long and contains around 1,000 genes. These genes are responsible for various functions, including the development of the brain and the immune system. Mutations or changes in the genes on Chromosome 8 can lead to various health conditions. For example, some studies have linked it to certain types of cancer, such as breast cancer and lung cancer. Understanding Chromosome 8 is important for genetic research and potential medical advancements.