A biohybrid hand which can move objects and do a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers enough ...

Biohybrid robots work by combining biological components like muscles, plant material, and even fungi with non-biological materials. While we are pretty good at making the non-biological parts work, ...

The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

The following text summarizes information provided in the video. There are 12 pairs of cranial nerves that emerge directly from the brain and are responsible for many functions, including movement and ...

Split hand syndrome is a potential sign of amyotrophic lateral sclerosis (ALS). This means that some of the muscles in the hand are weak and thin (atrophied), while others are less affected.

The human hand is an intricate system comprised of bones, muscles, tendons, ligaments, nerves, and blood vessels. When injury occurs—or congenital deformities, tumors, infections, or other medical ...