Trying to get my mind off of other shit, so I'll play the game...
how would you explain how the human body works?
Not very well, having the oesophagus and the trachea right next to each other, and the need to breath while eating means that choking is a real danger to our species. In fact choking is the #6 cause of accidental death (3,300). Now if you add in drowning, caused basically by the same set up, that's another 4,000 per year.
why is the intestine where it is when you're hungry?
Does it go somewhere when you're not hungry? Why can't we just absorb our foods like the amoeba? That would definitely reduce the number of choking deaths listed above.
He didn't place it anywhere else otherwise, you wouldn't feel full.
Considering the number of obese and anorexic people out there, I wouldn't say the system is up to a creators specs. Now nature's allowed to screw up because it's not actually planning anything. Someone's born with a different nerve pattern or smaller jaw, and if it works to his advantage and gets him laid, then it's a success.
why is the heart where it is and why is it protected by the rib cage?
I actually met a child at my sisters church that didn't have a proper rib cage. His cartilage never hardened into bone and had to wear a protective vest for (possibly) the rest of his life. This is an example of an adaptation that is not beneficial. Oh, and it may protect you from some harm, but there's a lot of dead cowboys out there that are proof it won't stop a horses or bulls hoof.
If God did not exist, who decided that each body organs should be where it should be?
I think that's the major disconnect with you people, you cannot understand that nobody decided anything. Worms have 5 hearts, why don't we? Ants can lift 10-50 times their own body weight, why can't we? The lowly cuttle fish has a better put together eye, and can flash messages across it's back with colour changes. If we're so special to God, why didn't he give us these cool features?
who created the Big Bang. It didn't explode for no apparent reason right?
See, right there, if you had asked what caused, instead of who created, you would be one step closer to actually finding out. Personally I'm a fan of the expanding black hole theory. I'm not a physicist though, so I may be wrong, but IMO it seems to make the most sense.
If God didn't exist, who decided we should be living on planet Earth not other planets? If we lived in different planets, we might not be able to get rain water which we need, we might not be able to live with plants which we need in order to survive, we might not get sunlight and at night we might not be able to see if we lived far from the Moon and that's proof there is a God. He put us here for a reason. how do you Atheists explain why we live on planet earth?
See now you've proven that you're really not looking for answers you're just stroking your ego about how SMRT you are because godidit. And us stupid atheists don't know shit.
~ Nobody decided to live on earth, it started here. Do you think mould decides to grow on bread? No, the spore just found a favourable environment.
~ It hasn't happened in our solar system (that we know of) but different environmental conditions cause different lifeforms to grow. And again, the god theory made sense when humans thought that the world was just a giant snowglobe that your god shook whenever he was having a pissy day. But now that we know the size and expanse of the universe, why would a creator consider us special? Maybe he pays us no more attention, than you do to ants in a field, or the mould on your bread.
After all
Monty python - universe song
and
image
Edit:
Maybe we should assume with some of these that we are speaking to a child (or someone with a childlike mentality). Because hurting their feelings and calling them names is not going to make them want to go any further.