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1. What type of fracture occurs when the bone breaks but does not penetrate the skin?
The answer is at the end of this article.
Types of fractures
Based on the position of the bony fragments after fracture, fractures can be either displaced or non-displaced.
Displaced Fracture The bone breaks into two or more pieces and shifts out of alignment.
Non-Displaced Fracture The bone breaks without shifting out of alignment.
Based on the involvement of overlying skin, fractures can be either closed or open.
Closed Fracture The skin remains intact despite the bone breakage.
Open Fracture The bone breaks through the skin, requiring immediate medical attention as it is considered a medical emergency.
Avulsion Fracture occurs when a fragment of bone is pulled off and separated from the main bone. It occurs due to a sudden and forceful muscle contraction.
Buckled Fracture:
In a buckled or impacted fracture, the ends of the bone are driven into each other. This type is commonly observed in arm fractures in children.
By OpenStax College - Anatomy & Physiology, Connexions Web site. http://cnx.org/content/col11496/1.6/, Sep 7, 2015., CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=30127535
Comminuted Fracture:
A comminuted fracture occurs when the bone breaks into several pieces or fragments. This results in multiple, often smaller, pieces of bone.
Compression or Wedge Fracture:
This type of fracture typically involves the bones in the back, such as the vertebrae. It is characterized by the compression or wedging of the bone.
Greenstick Fracture:
A greenstick fracture is an incomplete fracture in which the bone is bent but not completely broken. This type is more common in children due to the flexibility of their bones.
Linear Fracture:
In a linear fracture, the break is parallel to the long axis of the bone. The separation occurs in a straight line.
Oblique Fracture:
An oblique fracture is characterized by a break with a curved or sloped pattern. The fracture line runs diagonally across the bone.
Pathologic Fracture:
A pathologic fracture is caused by a disease or condition that weakens the bones, making them more susceptible to breaking. It is not solely the result of trauma.
Spiral Fracture:
In a spiral fracture, one part of the bone has been twisted at the breakpoint. This type of fracture is often associated with a twisting or torsional force.
Stress Fracture:
A stress fracture is a hairline crack in the bone caused by repetitive stress or overuse rather than a single traumatic event. It is common in athletes and those engaged in repetitive activities.
Transverse Fracture:
In a transverse fracture, the broken piece of bone is at a right angle to the bone’s axis. The fracture line runs horizontally across the bone.
Now that you have reviewed the types of fractures, I hope you can answer the question correctly.
1. What type of fracture occurs when the bone breaks but does not penetrate the skin?
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