Final answer:
Lacerations show undermined and jagged margins, abraded margins, and tissue bridging.
Step-by-step explanation:
Lacerations show undermined and jagged margins, abraded margins, and Tissue bridging.
When a blood vessel is severed, blood and blood components leak out of the breaks. In the tissue repair phase, clotting helps reduce blood loss and forms a network of fibrin proteins that bind the edges of the wound together. As healing progresses, fibroblasts replace the collagen and extracellular material lost by the injury, resulting in the formation of new tissue known as granulation tissue. Tissue bridging occurs when this granulation tissue connects the wound margins.
So, the missing option is A) Tissue bridging.