Which fracture is characterized by a spiral pattern caused by twisting?

Which fracture is characterized by a spiral pattern caused by twisting?

• A. Greenstick Fracture
• B. Stress Fracture
• C. Vertebral Compression Fracture
• D. Spiral Fracture

Answer: (D)

A spiral fracture forms when a bone is twisted, producing a fracture line that winds around the shaft in a helical pattern. This twisting action makes the break encircle the bone rather than running straight across, which is why the image or description shows a spiral path. This is different from other types: greenstick fractures are bending and cracking through one side of the bone (often in children) and don’t create a full spiral line; stress fractures are tiny cracks from repetitive use and aren’t characterized by a twisting, spiral pattern; vertebral compression fractures involve collapse of a vertebral body from load or osteoporosis, not a twisting break around the bone. So the fracture described as spiraling around the bone due to twisting is the spiral fracture.

A spiral fracture forms when a bone is twisted, producing a fracture line that winds around the shaft in a helical pattern. This twisting action makes the break encircle the bone rather than running straight across, which is why the image or description shows a spiral path. This is different from other types: greenstick fractures are bending and cracking through one side of the bone (often in children) and don’t create a full spiral line; stress fractures are tiny cracks from repetitive use and aren’t characterized by a twisting, spiral pattern; vertebral compression fractures involve collapse of a vertebral body from load or osteoporosis, not a twisting break around the bone. So the fracture described as spiraling around the bone due to twisting is the spiral fracture.