Modern three-dimensional digital methods for studying locomotor biomechanics in tetrapods

OE Demuth, E Herbst, DT Polet… - Journal of …, 2023 - journals.biologists.com
Here, we review the modern interface of three-dimensional (3D) empirical (eg motion
capture) and theoretical (eg modelling and simulation) approaches to the study of terrestrial …

Joint mobility as a bridge between form and function

AR Manafzadeh - Journal of Experimental Biology, 2023 - journals.biologists.com
Joints enable nearly all vertebrate animal motion, from feeding to locomotion. However,
despite well over a century of arthrological research, we still understand very little about how …

Articular surface interactions distinguish dinosaurian locomotor joint poses

AR Manafzadeh, SM Gatesy, BAS Bhullar - Nature Communications, 2024 - nature.com
Our knowledge of vertebrate functional evolution depends on inferences about joint function
in extinct taxa. Without rigorous criteria for evaluating joint articulation, however, such …

Three-dimensional volumetric muscle reconstruction of the Australopithecus afarensis pelvis and limb, with estimations of limb leverage

ALA Wiseman - Royal Society Open Science, 2023 - royalsocietypublishing.org
To understand how an extinct species may have moved, we first need to reconstruct the
missing soft tissues of the skeleton, which rarely preserve, with an understanding of …

A three‐dimensional musculoskeletal model of the pelvis and lower limb of Australopithecus afarensis

MC O'Neill, A Nagano… - American Journal of …, 2024 - Wiley Online Library
Objectives Musculoskeletal modeling is a powerful approach for studying the biomechanics
and energetics of locomotion. Australopithecus (A.) afarensis is among the best represented …

[HTML][HTML] Biomechanics and the origins of human bipedal walking: The last 50 years

RH Crompton, W Sellers, K Davids, J McClymont - Journal of biomechanics, 2023 - Elsevier
Motion analysis, as applied to evolutionary biomechanics, has experienced its own
evolution over the last 50 years. Here we review how an ever-increasing fossil record …

Human evolution: Run Lucy, run!

AL Wiseman - Current Biology, 2025 - cell.com
Endurance running is thought as critical for the evolutionary success of hominins. A new
study analysing the running skills of the famous 'Lucy'—Australopithecus afarensis—finds …

Static versus dynamic muscle modelling in extinct species: a biomechanical case study of the Australopithecus afarensis pelvis and lower extremity

ALA Wiseman, JP Charles, JR Hutchinson - PeerJ, 2024 - peerj.com
The force a muscle generates is dependent on muscle structure, in which fibre length,
pennation angle and tendon slack length all influence force production. Muscles are not …

Restudy of shoulder motion in the theropod dinosaur Mononykus olecranus (Alvarezsauridae)

PJ Senter - PeerJ, 2023 - peerj.com
Background Range of motion in the forelimb of the Upper Cretaceous theropod dinosaur
Mononykus olecranus, a member of the family Alvarezsauridae, has previously been …

Evolutionary roots of the risk of hip fracture in humans

HL Avni, N Shvalb, A Pokhojaev, S Francis… - Communications …, 2023 - nature.com
The transition to bipedal locomotion was a fundamental milestone in human evolution.
Consequently, the human skeleton underwent substantial morphological adaptations. These …