The spark of life
The body's wiring system
The ultimate electric pump
Electric senses and future tech
What is the term for sensory organs converting external stimuli (like light or sound) into electrical nerve signals?
In deep brain stimulation, what device is implanted under the skin of the chest to power the brain electrodes?
sonia Tap the pulsing nerve pathways to discover how electrical signals control your body.
sonia Modern prosthetics use sensors on the skin to read tiny electrical signals from muscles, allowing users to control robotic limbs.
What medical treatment uses implanted electrodes to deliver electrical pulses to the brain to treat Parkinson's tremors?
Which technology allows amputees to control prosthetic limbs using the electrical signals of their remaining muscles?
sonia Electric senses and future tech
No open skull, just cruising up the vein to type my thoughts onto a screen!
sonia Doctors can implant tiny pacemakers in the brain that send electrical pulses to quiet chaotic signals and stop tremors.
What natural phenomenon occurs when damaged skin generates a weak electrical field to guide healing cells?
Which technique is used to record the electrical activity produced by skeletal muscles?
Eye battery: Your eyes act like tiny batteries, with the front cornea being electrically positive compared to the negative retina at the back.
What is the movement of cells toward or away from an electrical field, used to guide wound healing, called?
Which specific cells in the human eye convert light into the electrical signals sent to the brain?
The biological ability of an organism to perceive natural electrical stimuli. In 2015, UC Davis scientists discovered the molecular mechanism enabling human cells to sense electric fields.