The video discusses a man who lost his arm in a fireworks accident and now uses a prosthetic limb. This bionic hand is connected to his nerves and tendons, allowing him to control it with his brain. The hand provides sensory feedback, enabling him to distinguish different objects even without sight or sound.

What event led to the patient's need for a prosthetic limb?

• A workplace accident

• A fireworks accident

• A car accident

• A sports injury

What is the primary function of the electrodes in the bionic hand?

• To control the hand's temperature

• To provide sensory feedback

• To connect to the patient's nerves

• To power the hand

How are the sensors in the bionic hand connected?

• To the patient's muscles

• To the patient's brain

• To the patient's tendons

• To the patient's skin

What ability does the patient have with the bionic hand even when blindfolded?

• To distinguish different shapes and textures

• To detect colors

• To feel temperature changes

• To hear sounds

Which of the following objects can the patient distinguish using the bionic hand?

• Hot and cold

• Light and heavy

• Liquid and solid

• Hard and soft