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Keywords: Muscle architecture
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Journal Articles
J Exp Biol (2024) 227 (6): jeb246567.
Published: 22 March 2024
... States population height and mass, respectively, across the range 36–103 years. Our purpose was to quantify the scaling relationships between human muscle architectural properties and body size. We found that human muscles depart greatly from isometric scaling because muscle mass scales with body mass...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2022) 225 (1): jeb243599.
Published: 6 January 2022
... between the cranium and mandible exists. Moreover, both cranium and mandible shape covary with jaw muscle architecture. Caecilians show a gradient between species with a long retroarticular process associated with a large and pennate-fibered m. interhyoideus posterior and species with a short process...
Includes: Supplementary data
Journal Articles
Journal Articles
Journal Articles
J Exp Biol (2020) 223 (18): jeb219980.
Published: 18 September 2020
... and power were based upon the muscles' cross-sectional area and were constant across the different isotonic loads applied to the muscle group. The second model (Mdl2) assumed that the F – V properties of the fibers within each muscle were identical, but because of differences in muscle architecture...
Journal Articles
J Exp Biol (2016) 219 (10): 1432–1436.
Published: 15 May 2016
... characteristic causes muscle to act as a phase grating to incident laser light and allows diffraction grating spacing (equivalent to L s ) to be calculated ( Yeh et al., 1980 ). Laser diffraction Muscle architecture Sarcomere length Summary: An actuated laser diffraction scanner for sampling...
Journal Articles
J Exp Biol (2013) 216 (11): 2150–2160.
Published: 1 June 2013
... the force generation ability by reducing fiber velocities. Our results demonstrate the influence of soleus muscle architecture on the walk-to-run transition and the effects of muscle–tendon compliance on the plantarflexors' ability to generate ankle moment and power. The study presents data that permit...
Includes: Supplementary data
Journal Articles
J Exp Biol (2011) 214 (22): 3880–3886.
Published: 15 November 2011
...) remained between rats. Moreover, an improved and controlled methodology of limb positioning and ankle angle determination is suggested to assure minimal variations of muscle geometry associated with varying muscular positions. Knowledge of muscle architectural response and geometric adaptations...
Journal Articles
Journal Articles
J Exp Biol (2010) 213 (15): 2582–2588.
Published: 1 August 2010
... Y. , Abe T. , Fukunaga T. ( 1993 ). Muscle-fiber pennation angles are greater in hypertrophied than in normal muscles . J. Appl. Physiol. 74 , 2740 - 2744 . Lieber R. L. , Friden J. ( 2000 ). Functional and clinical significance of skeletal muscle architecture...
Journal Articles
Journal Articles
J Exp Biol (2009) 212 (22): 3700–3707.
Published: 15 November 2009
...: 29 Recreation Building,University Park, PA 16802, USA( piazza@psu.edu ) 17 8 2009 2009 anthropometry moment arm muscle architecture plantarflexors sprinting toes The ability to accelerate rapidly during the first few strides of a 100 m race is what separates truly elite...
Journal Articles
J Exp Biol (2008) 211 (14): 2336–2345.
Published: 15 July 2008
...Carolyn M. Eng; Laura H. Smallwood; Maria Pia Rainiero; Michele Lahey; Samuel R. Ward; Richard L. Lieber SUMMARY The functional capacity of a muscle is determined by its architecture and metabolic properties. Although extensive analyses of muscle architecture and fiber type have been completed...
Journal Articles
J Exp Biol (2008) 211 (8): 1289–1304.
Published: 15 April 2008
... of Biologists Limited 2008 2008 biomechanical model development myomere strain muscle architecture teleost The trunk muscles in cephalochordates, hagfish, lampreys, fish(Chondrichtyes and Osteichtyes) and salamanders (Urodela) are arranged in a longitudinal series of myomeres...
Includes: Multimedia, Supplementary data
Journal Articles
J Exp Biol (2005) 208 (17): 3275–3279.
Published: 1 September 2005
... for correspondence at Department of Orthopaedic Surgery, UC San Diego School of Medicine and VA Medical Center, La Jolla, CA 92093-9151, USA(e-mail: rlieber@ucsd.edu ) 27 6 2005 © The Company of Biologists Limited 2005 2005 sarcomere compliance muscle architecture modeling surgery fiber...
Journal Articles
J Exp Biol (2005) 208 (17): 3249–3261.
Published: 1 September 2005
..., USA 29 6 2005 © The Company of Biologists Limited 2005 2005 biomechanics muscle architecture segmentation myomere myosepta swimming sonomicrometry fish salamander Siren Urodela In the segmented axial musculature of most fishes, the muscle fiber architecture...
Journal Articles
J Exp Biol (2001) 204 (10): 1703–1710.
Published: 15 May 2001
... sarcomerogenesis atrophy intermediate filament muscle architecture mouse Skeletal muscle exhibits an extraordinary ability to remodel both its structural and metabolic properties in response to an altered environment. One structural property that readily adapts is serial sarcomere number. An example...
Journal Articles
J Exp Biol (1999) 202 (23): 3405–3414.
Published: 1 December 1999
... biomechanical model collagen fibre elasmobranch fish locomotion myoseptum muscle architecture teleost trunk muscle Fig. 2A shows the starting configuration of the sheet for a simulation of the geometry of an anterior myoseptum. The abdominal cavity was not included for reasons of simplicity...