What does the digestive system consist of?

At the beginning we have to know that the digestive system consists of two main components :

first : the main organs ,which are

# the mouth

# pharynx

# larynx # eosaphogus # stomach # liver # pancrease # small intestine # large intestine # rectum # anal canal + anal sphincter

second : the accessory organs which includes:

# the tongue # slavery glands # appendix