Lifestyle factors such as diet, physical activity, and smoking have a profound impact on tissue health. Histological studies have shown that poor diet and lack of exercise can lead to obesity, which is associated with increased risk of non-alcoholic fatty liver disease (NAFLD). Smoking, on the other hand, causes significant damage to lung tissues, leading to conditions like COPD and lung cancer. Understanding these histological changes underscores the importance of adopting healthy lifestyle habits.
