The human brain is ultimately responsible for all thought and movement that the body produces. This allows humans to successfully interact with their environment, by communicating with others and interacting with inanimate objects near their position.
Harry Potter ended up being married to Ginny Weasley and they had three children. This is mentioned in the Epilogue at the end of Harry Potter and the Deathly Hallows, wh â¦ ich takes place 19 years after the final battle against Voldemort.
In the final battle, Voldemort's killing curse rebounds off Harry's defensive spell (Expelliarmus) killing Voldemort. Harry Potter marries and has children with Ginny Weasley and Hermione Granger marries and has children with Ronald Weasley.