A crack in a bone is called what type of fracture?

Study for the West Virginia Surface Coal Mine Health and Safety Exam. Utilize our flashcards and multiple choice questions, complete with hints and explanations for each query. Get ready to excel in your exam preparation!

Multiple Choice

A crack in a bone is called what type of fracture?

Explanation:
When a bone cracks but the skin remains unbroken, that’s a closed fracture. The defining factor is skin integrity over the fracture site—no wound means the fracture is closed. If the skin were broken and bone protruded, it would be an open fracture with higher infection risk. A greenstick fracture is an incomplete break where one side of the bone cracks while the other bends, common in children. A comminuted fracture means the bone is broken into several pieces. So, a crack with no skin injury fits the description of a closed fracture.

When a bone cracks but the skin remains unbroken, that’s a closed fracture. The defining factor is skin integrity over the fracture site—no wound means the fracture is closed. If the skin were broken and bone protruded, it would be an open fracture with higher infection risk. A greenstick fracture is an incomplete break where one side of the bone cracks while the other bends, common in children. A comminuted fracture means the bone is broken into several pieces. So, a crack with no skin injury fits the description of a closed fracture.

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