Hayat Ashraf

Human health and diseases are essential aspects of medical science that focus on understanding the functioning of the human body, maintaining well-being, and preventing and treating various health conditions that can affect individuals. Here's a brief overview: 1. **Human Health:**    Human health refers to the overall state of well-being, including physical, mental, and social aspects. It is influenced by various factors, such as genetics, lifestyle choices, environmental conditions, access to healthcare, and socio-economic status. Maintaining good health involves adopting a balanced diet, regular exercise, adequate sleep, managing stress, and avoiding harmful habits like smoking and excessive alcohol consumption. 2. **Diseases:**    Diseases are abnormal conditions that negatively affect the structure or function of the body. They can be caused by pathogens such as bacteria, viruses, fungi, or parasites, genetic mutations, lifestyle factors, or a combination of the...