A summary of flashcards to learn vocabulary about health habits, deseases and aging. It includes transcriptions, definition, sentences and translation to Spanish; additionally, for better understanding, some flashcards may include synonyms. The images used to illustrate some flashcards are not of my property; they have been taken from a variety of websites including istockphoto.com, flaticon.com, and others. Definitions were taken from cambridge, oxford and other dictionaries.