Following is false regarding the bullet entry wound in skull -
The synopsis of forensic medicine & toxicology ; Dr k.s narayan reddy ; 28th edition ; pg .no 132 As the bone fragments have to pass through the dura before entering the brain ,lacerations are usually irregular & involve leptomeninges .Pieces of bone from the wound of entry are often driven into cranial cavity & may establish the bullet track .
Punched in hole in outer table
Inner table shows beveling surface
No pieces of bone are present in the bullet track
Wound is funnel shaped with the funnel opening in the direction in which the bullet is travelling
Mechanical injuries