And they are off and running again...
Just another fringe reset by you.
We've covered all this. In detail. About a year ago. A reminder: You are now contradicting the very autopsy report and the very autopsy doctors you just cited a few posts above.
Make up your mind. Either the autopsy doctors got it right, or they got it wrong. But you don't get to cite their conclusions when it suits you, and then turn around and disregard their conclusions when it suits you as well.
Now you're just cherry-picking the parts you like.
And your argument doesn't even make sense. You're arguing for a bullet exiting JFK's throat in the Z190-Z224 range, as we've previously established.
That means you think JFK was struck in the brain by a bullet that went through his head, exited the base of the skull (without leaving any discernable damage!) and then exited his throat, and yet JFK still was able to sit upright for at least five seconds, bring his arms up and out, point to his throat wound, and do all this before a second shot to his head blew the top of his skull off.
That theory is bizarre beyond belief, because it now has you arguing that the autopsy doctors missed a second bullet entry wound in the head, a second bullet exit through the base of the skull (that somehow caused NO damage), missed a bullet in the body (that entered the back and didn't exit the throat according to you), and that none of the roughly 500 witnesses in Dealey Plaza at the time of the assassination saw the other shooter(s) responsible for these other shots. Or heard more than the three fired from Oswald's rifle. So the witnesses were deaf AND blind when it suits your purposes, and the autopsy doctors got everything wrong except the location of the wound on the back of the head.
Good luck recovering from that bizarre theory.
And that's why conspiracy theorists generally don't offer anything but criticism of the established scenario. Because the moment they start getting definitive is the moment their theory unravels completely.
Your only argument was that the air cavity on the X-ray COULD be a bullet track from the back to the throat. It's actually very apparent that the dark cavity goes up into the middle-neck area. Not the upper back.