The Aspect Of The Tibia And Fibula Essay Discussion Paper
In the application of fiberglass materials, the webril application is started at the aspect of the tibia/fibula. a. Lateral b. Medial c. Distal d. Proximal 19. Which of the following molds are incorporated into the application of a short leg walking cast? a. Gastrocnemius mold b. Triangle mold c. Plantar arch mold d. Malleolus mold e. All of the above
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Tibia and Fibula:
Tibia and fibula are the two bones that make up the lower leg in humans and other mammals. The tibia is the larger of the two bones and is located on the medial side (inside) of the leg, while the fibula is located on the lateral side (outside) of the leg. The tibia is the main weight-bearing bone of the lower leg and connects the knee joint to the ankle joint. It is a long bone that is thicker at its proximal end, where it articulates with the femur, and tapers down towards its distal end, where it forms the medial malleolus of the ankle joint. The tibia is also an important attachment site for muscles involved in movement and stability of the leg and ankle. The fibula is a long, thin bone that runs parallel to the tibia, but is much smaller and less weight-bearing. It is located on the lateral side of the leg and does not directly articulate with the knee joint. The fibula’s primary function is to provide attachment sites for muscles involved in ankle and foot movement, as well as to help stabilize the ankle joint.
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18. The correct option is d. Proximal.
Explanation: The Aspect Of The Tibia And Fibula Essay Discussion Paper
The application of fiberglass materials using webril typically starts at the proximal aspect of the tibia/fibula. The proximal aspect refers to the area closer to the center of the body or closer to the point of attachment of the limb to the torso. In the case of the tibia and fibula, the proximal aspect is located near the knee joint. Starting the webril application at the proximal aspect helps to ensure that the fiberglass material is applied in the correct direction and with proper tension, as it allows the material to be pulled smoothly and evenly down the leg. This technique also helps to avoid any wrinkles or bunching that could occur if the material was applied in the opposite direction or from the distal aspect.
• The other options are incorrect because they refer to different aspects of the tibia/fibula and starting the webril application from those locations may result in improper application of the fiberglass material. Lateral and medial aspects refer to the sides of the tibia/fibula. Starting the webril application from these aspects may result in uneven tension and a crooked or lopsided application of the fiberglass material. Distal aspect refers to the end of the tibia/fibula that is farther from the center of the body or farther from the point of attachment of the limb to the torso. Starting the webril application from this aspect may cause the fiberglass material to bunch up or wrinkle as it is pulled up the leg, which could lead to discomfort and improper immobilization.
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19. Answer: e. All of the above molds are incorporated into the application of a short leg walking cast.
Explanation:
A short leg walking cast is used to treat various conditions such as ankle sprains, fractures, and tendonitis. The cast is designed to immobilize the foot and ankle while allowing the patient to walk on the cast. The gastrocnemius, triangle, and plantar arch molds are used to create a snug fit around the leg and foot, while the malleolus mold helps to stabilize the ankle joint. These molds are all incorporated into the cast to provide support and stability to the injured area. Therefore, all of the molds mentioned are used in the application of a short leg walking cast.
Final answer
18. The correct option is d. Proximal.
19. The correct option is e. All of the above.
The Aspect Of The Tibia And Fibula Essay Discussion Paper