Exoskeletons

Exoskeletons refer to external skeletal structures that provide support and protection to an organism's body. In biology, the term is primarily associated with arthropods, such as insects, crustaceans, and arachnids, which have a hard outer shell that encases their bodies. This external skeleton serves multiple functions, including structural support, protection from predators, and prevention of water loss.In a more modern context, exoskeletons also refer to robotic devices worn by humans to enhance physical capabilities, assist with movement, or aid in rehabilitation. These mechanical exoskeletons are designed to provide additional strength, support, and endurance to the wearer, often utilized in medical settings, construction, and military applications.Overall, the term "exoskeletons" encompasses both biological structures in nature and engineered devices that extend human capabilities.