What are the components of the communication process?

The main components of the communication process are context, sender/encoder, message, medium, recipient/decoder and feedback. Every communication proceeds with a context. Sender is the person who sends the message. Message is the key idea and medium transmit the message. Receiver is a person for whom the message is intended. Feedback helps the sender in confirming the correct information by the decoder. 

Ithink it with medical history because people can see thing that they would not would be able to in real life.