Dissecting: Bone Shears
June 19, 2008 12:34 pm Dissecting, EducationBone shears can be described as a cross between scissors and pliers. Their unique design makes them ideal for creating the proper balance between tension and sharpness. This combination enables students to make precise cuts within small delicate areas.
When students are dissecting small specimens, accuracy is crucial. When removing organs or bone for observation, you want to ensure as little damage as possible to the object. If objects are damaged during removal, the observation and studies can be greatly impaired. Small yet acute bone shears help students to remove the objects efficiently, thereby enhancing the learning process.
The Variations of Bone Shears
Due to the variety of specimens, bone shears will be available in an assortment of sizes. For basic elementary and high school level dissection, the smaller shears are suitable. For more advanced classes in which animal dissecting involves larger animals, the larger shears may be required.
In addition to size, the formation of shears will vary slightly. Tension will either be achieved through coils or with single or double spring settings. Each method is geared to achieve greater tension, while reducing the pressure and stress on hands. Ultimately, the constructed tension will enable students to cut through strong bones without injury. Bone shears can be purchased individually or within dissecting kits. Individual shears can range anywhere from $10 to $18. The price of kits will vary depending on the level and sophistication of tools that your lab requires.
