Do you think humans have a coelom? Why or why not?

Yes, humans hve a true coelom (that is, we are euceolomate organism). It is between the layer of tissue that lines the abdominal body cavity (the parietal peritoneum) and the layer of tissue that covers the abdominal organs (the visceral peritoneum). In between is a slippery layer of serous fluid that allows the organs to slip around without friction.

yes they have coelom mean cavity so they are called eucoelomates ...