This is just a java training repository.
The codes form a simple pseudo–health app made mostly according to requirements in this Free Code Camp video.
For free usage just download the com.example.organs repository/package and run it in your IDE (Main.java file).
In Funcs.java you can find the functions used to run the application.
LeftEye.java, RightEye.java, Mouth.java and Stomach.java classes represent some bodily organs extended from Organ.java.