Locomotory Behavior of Water Striders with Amputated Legs.

ABSTRACT: The stability of the body during locomotion is a fundamental requirement for walking animals. The mechanisms that coordinate leg movement patterns are even more complex at water-air interfaces. Water striders are agile creatures on the water surface, but they can be vulnerable to leg damage, which can impair their movement. One can assume the presence of certain compensatory biomechanical factors that are involved in the maintenance of postural balance lost after an amputation. Here, we studied changes in load distribution among the legs and assessed the effects of amputation on the locomotory behavior and postural defects that may increase the risk of locomotion failure. Apparently, amputees recover a stable posture by applying leg position modifications (e.g., widening the stance) and by

SUBMITTER: Meshkani J 

PROVIDER: S-EPMC10669063 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature