How Does it Work? - Artificial Limb

Emma explores the fascinating world of prosthetics, learning about the blend of biology and engineering that allows artificial limbs to mimic natural movement. She discovers the importance of materials like carbon fibre and titanium, the role of biomechanics in design, and the advanced technology that makes prosthetics smart. Custom fitting and alignment ensure comfort and performance, highlighting the multidisciplinary nature of prosthetics. Emma gains a deep appreciation for how these innovations restore identity and capability.

What is a crucial factor in the design of prosthetics to ensure they do not harm human tissues?

• Ease of manufacturing

• Cost-effectiveness

• Biocompatibility

• Aesthetic appearance

How do engineers use biomechanics in the design of prosthetics?

• To enhance the aesthetic appeal

• To increase the weight of the prosthetic

• To understand and replicate natural limb movement

• To reduce the cost of production

What technology is used in modern prosthetics to perform complex tasks?

• Solar panels

• Hydraulic systems

• Microcontrollers and sensors

• Manual levers

How are prosthetics custom-fitted to ensure optimal performance?

• Using standard sizes

• Through trial and error

• Using 3D scans of the residual limb

• By matching with a similar prosthetic

What is the ultimate goal of prosthetics according to Emma's research?

• To restore identity and capability

• To replace missing limbs

• To create aesthetically pleasing designs

• To make prosthetics more affordable