Royell, you have two options.....you can believe the Parkland Doctors and Jim Jenkins who was at the autopsy, or these guys on this message board who are armchair neurosurgeons.
And you have two options - accept the mountain of evidence demonstrating there was no blow-out at the back of the head or ignore it in favour of your childish fantasies.
And as for Jim Jenkins, he was the one who described the massive wound to the upper right side of JFK's skull in detail. That this injury consisted of a massive piece of scalp with bone still attached to it that could literally be opened and closed. He also describes bone and tissue missing in the occipital/parietal area but that there was
no laceration in the scalp at the back of the head - there was no blowout at the back of the head!.
It is because this wound can be opened and closed that has caused all the issues around this aspect of the case. When it is closed it is almost impossible to gauge the full extent of the head injury which is why a handful of doctors misunderstood what they were seeing. They did not examine the head as they were too busy trying to save JFK's life.
At Bethesda Jenkins, O'Connor, Riebe, Stringer, Hulmes and Boswell report seeing this massive wound encompassing the top of JFK's head.
At Parkland Burkley, Baxter, Salyer, Giesecke, Curtis, Midgett, Seldin and Calloway report this massive wound to the parietal area of the skull.
You, yourself, accept that the top of JFK's head was blown off, that pieces of skull were blown into the air from the top of his head and not out of the back.
You must also accept that this wound consisted of a massive flap of scalp, with bone still attached, that was blown over to the right side of JFK's skull and which could be closed back over his head disguising the full extent of the wound.
But no. You have your childish fantasies.
You have to pretend that all these people named were wrong or lying.
That the Z-film was impossibly altered.
That the Nix, Muchmore and Bronson films were also altered.
That the autopsy X-rays were altered.
That the autopsy pictures were altered.
A piece of advice to yourself and other Alteration Fantasists such as Royell - Grow Up!