hackly fracture的意思|示意

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English Words Hackly Fracture Explained

Hackly fracture is a specific type of fracture typically seen in bone specimens. It is caused by repeated impacts and usually appears on the surface of the bone as a \\"hackle\\", a jagged line of fractures.

Hackly fractures occur when the bone is subjected to multiple, repeated impacts, such as might occur during repeated falls or when an object is repeatedly dropped. The repeated stress causes the bone to fracture and the edges of the fractured bone become jagged and sharp.

The fracture can generally be seen more easily in the red-stained sections of the bone, as the fracture line appears as a \\"hackle\\". This is because the jagged edges of the fracture cause the stained material to form a line of ridges, similar to a hackle or comb.

Hackly fractures can be seen in all types of bones in the body and they are often used by forensic experts to help identify and determine the cause of a person's death. The fracture will typically reveal the type of force used and the direction of the force, which can help determine if the person was involved in a struggle or if the death was an accident.

In addition to forensic uses, doctors can use hackly fractures to help diagnose certain bone diseases or other conditions. They can also be used to determine if a bone has healed properly after a fracture or trauma.

It is important to note, however, that hackly fractures are not always indicative of a pathological condition and should not be used as the sole diagnostic tool when examining a bone specimen. Other tests, such as X-rays, CT scans, and biopsies, are usually needed to more accurately determine the cause of the fracture.