Survivability and Vital capacity

Vital capacity and survivability are semantically related in vitality topic. In some cases you can use "Vital capacity" instead a noun "Survivability", when it comes to topics like viability.

Vital capacity noun - The maximum amount of air that can be exhaled after a maximum inhalation (usually tested with a spirometer); used to determine the condition of lung tissue.

Survivability and vital capacity are semantically related in vitality topic. You can use "Survivability" instead a noun phrase "Vital capacity", if it concerns topics such as viability.