Size-related changes in foot impact mechanics in hoofed mammals.
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ABSTRACT:
SUBMITTER: Warner SE
PROVIDER: S-EPMC3559824 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Publications
Size-related changes in foot impact mechanics in hoofed mammals.
Warner Sharon Elaine SE Pickering Phillip P Panagiotopoulou Olga O Pfau Thilo T Ren Lei L Hutchinson John Richard JR
PloS one 20130130 1
Foot-ground impact is mechanically challenging for all animals, but how do large animals mitigate increased mass during foot impact? We hypothesized that impact force amplitude scales according to isometry in animals of increasing size through allometric scaling of related impact parameters. To test this, we measured limb kinetics and kinematics in 11 species of hoofed mammals ranging from 18-3157 kg body mass. We found impact force amplitude to be maintained proportional to size in hoofed mamma ...[more]
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