Medical research

Paralysed man walks again with brain-controlled exoskeleton

A French man paralysed in a night club accident can walk again thanks to a brain-controlled exoskeleton in what scientists said Wednesday was a breakthrough providing hope to tetraplegics seeking to regain movement.

Neuroscience

Rewiring the brains of stroke patients

Neuroscientist and physical therapist Andrew Butler, professor in the Department of Physical Therapy and associate dean for research at the Byrdine F. Lewis College of Nursing & Health Professions, discusses how he is mobilizing ...

Neuroscience

Robotics exoskeleton for shoulder rehabilitation

A team from the Centre for Automation and Robotics (CAR, UPM-CSIC) has developed a robotic exoskeleton for efficient rehabilitation therapies for patients with shoulder injuries. By using strength and motion sensors, the ...

Neuroscience

You'd have to be smart to walk this lazy—and people are

Those of you who spend hours at the gym with the aim of burning as many calories as possible may be disappointed to learn that all the while your nervous system is subconsciously working against you. Researchers reporting ...

Other

ReWalk receives FDA approval, clearing the way for US sales

There is good news for those suffering from spinal cord injuries. The U.S. Food and Drug Administration gave its stamp of approval to ReWalk—the exoskeleton that enables paraplegics to walk. While the device has sparked ...

page 1 from 2

Exoskeleton

An exoskeleton is the external skeleton that supports and protects an animal's body, in contrast to the internal skeleton (endoskeleton) of, for example, a human. In popular usage, some of the larger kinds of exoskeletons are known as "shells". Examples of exoskeleton animals include insects such as grasshoppers and cockroaches, and crustaceans such as crabs and lobsters. The shells of the various groups of shelled mollusks, including those of snails, clams, tusk shells, chitons and nautilus, are also exoskeletons.

Mineralized exoskeletons first appeared in the fossil record about 550 million years ago, and their evolution is considered by some to have played a role in the subsequent Cambrian explosion of animals.[citation needed]

Some animals, such as the tortoise, have both an endoskeleton and an exoskeleton.

This text uses material from Wikipedia, licensed under CC BY-SA