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Gait is the pattern of movement of the limbs of animals, including humans, during locomotion over a solid substrate. Most animals use a variety of gaits, selecting gait based on speed, terrain , the need to maneuver , and energetic efficiency.
Note, if there are less than 3 legs in stance then the animal is not statically stable. Form the support polygon by creating edges between these legs in a clock-wise manner. Determine if the center of mass lies inside or outside of the support polygon. The ray casting algorithm is a common approach of finding if a point is located within a ...
Pathological gait may reflect compensations for underlying pathologies, or be responsible for causation of symptoms in itself. Cerebral palsy and stroke patients are commonly seen in gait labs. The study of gait allows diagnoses and intervention strategies to be made, as well as permitting future developments in rehabilitation engineering ...
Gait in humans is difficult to study due to ethical concerns. Therefore, the majority of what is known about gait regulation in humans is ascertained from studies involving other animals or is demonstrated in humans using functional magnetic resonance imaging during the mental imagery of gait. [13]
The group that is exclusively bipedal is the birds, which have either an alternating or a hopping gait. There are also a number of bipedal mammals. Most of these move by hopping – including the macropods such as kangaroos and various jumping rodents. Only a few mammals such as humans and the ground pangolin commonly show an alternating ...
The horse is evaluated in motion, usually at the walk and trot, but occasionally also in the canter. The walk is often the best gait to evaluate foot placement. [10] The trot is generally the best gait to localize the lameness to a particular leg, because it is a symmetrical gait where the front half of the horse and the back half move in ...
The slow gait is a general term for various lateral gaits that follow the same general lateral footfall pattern, but the rhythm and collection of the movements are different. Terms for various slow gaits include the stepping pace and singlefoot. [18] The tölt is a gait that is often described as being unique to the Icelandic horse. The ...
The net cost of transport (NCT), which indicates the amount of energy required to move a unit of mass a given distance, for a snake moving with a lateral undulatory gait is identical to that of a limbed lizard with the same mass. However, a snake utilizing concertina locomotion produces a much higher net cost of transport, while sidewinding ...