The back wound is at the 3rd thoracic vertebra, right of his spinal column.
The location of this wound is well below the neck wound
If, and only if, you assume without any justification whatsoever that he is sitting up straight. Kennedy was demonstrably not sitting up straight in the limo, and the third thoracic vertebra is not so far below the throat exit wound that simply slouching cannot place it slightly above.
Jason I can't even imagine how slouched over JFK would have to be to get his neck wound location below the location of the 3rd thoracic vertebra, I think he would have to be almost in a prone position.
Jason, if you view the autopsy photos you will know that the back wound is well below the neck wound, and in no way could it be connected to a bullet traveling at a downward angle then exiting from a higher location in JFK's body.
You will also see that the WC artist's conceptual drawing is completely contrived and in no way resembles the actual location of the wound in JFK's back, someone opinioned that the artist conceptual drawing of the wound was located higher by almost a foot, I have not attempted to measure it but the point is the artist conceptual drawing in no way comes even remotely close to the actual location of the back wound. The back wound location had to be contrived by the WC in order for the single bullet theory to work. pure fiction.
Don't be confused by contrived red herring fiction about coat riding up and JFK slouching. Where did the bullet enter JFK's body? Right of the spine at the third thoracic vertebra. High middle back, adjacent to shoulder blade. Well below the front neck wound by about 6 inches.
If you reach back you may be able to feel your shoulder blade tip near your spine, that is about the location, it is about 5-6 inches below the adams apple (JFK top of tie was nicked) , check it out for yourself.
Also keep in mind the bullet was supposedly also traveling at a downward angle from the 6th floor TSBD.
If bullet had exited it most probably would have come out several inches below the entry wound not above it, somehere lower in the chest or below the rib cage.
Comments about picture will be it is not drawn to scale - ya point conceded.
but it is close, you can see the relative positions of the wounds on this JFK autopsy fact sheet.
Also location of wounds corresponds to the autopsy photos.
Back wound well below the throat wound.
I hope this helps.