What is mortality?

Mortality refers to the state of being subject to death. It is the condition or quality of being mortal, which means that all living organisms, including humans, animals, and plants, eventually die. Mortality is a fundamental aspect of life and is often measured and analyzed in various ways, such as mortality rates, life expectancy, and causes of death. In a broader sense, mortality can also be used to describe the frequency or incidence of death in a particular population or group, often expressed as a mortality rate, such as the annual mortality rate for a specific disease or age group. Understanding mortality is essential for public health, medical research, and various social and demographic studies.