Any space in the body of a multicellular organism, containing the viscera or fluid. It’s also The space between the outer covering or epidermis and the outer lining of the gut
A body cavity is any space or compartment, or potential space, in an animal body. Cavities accommodate organs and other structures; cavities as potential spaces contain fluid. The two largest human body cavities are the ventral body cavity, and the dorsal body cavity.
If you worried that you don't deserve him its okay because you do. Just be yourself and since you mentioned already that he likes you I think you will be just fine :) Good luck and have a wonderful day
D. because the medical system doesn't care about how much they get you to spend on prescription drugs and als o the advances in the medical field have gone up.