Term: Sacrum, Description: Triangular-shaped bone at the bottom of the spine, Question: Do human sacrums have more fused vertebrae than an Alaskan Malamute?, Answer:Yes
Fact1: The human sacrum consists of five fused vertebrae. Fact2: An Alaskan Malamute is a large domestic dog breed. Fact3: Dogs have three fused vertebrae attached to their sacrums. 