Sato, T., Akatsuka, H., Kito, K., Tokoro, Y., Tauchi, H., and Kato, K. (1984) ‘Age changes in size and number of muscle fibres in human minor pectoral muscles’, Mech. Ageing Dev. 28, 99–109.Sato T, Akatsuka H, Kito K, et al.: Age changes in size and number of ...
Methods for estimating the number of motor units in human muscles The number of motor units in the thenar muscle group was calculated by dividing the surface electromyogram and twitch force, in maximal stimulation of the ... DRB Stein,JF Yang - 《Annals of Neurology》 被引量: 630发表: 1990...
Muscles are made up of a bundle of fibrous tissue in an organism that is able to contract and relax. Muscles produce movement or maintain the position of parts of the body. The human body’s weight is 40% muscles. Together there are muscle groups that forms the whole muscular system....
In this special issue focused on the leading edge of scientific research into all the things about muscle, one, key fact stuck out as I read through the interesting stories it contains. One of this issue's feature articles, How Muscles Age, and How Exercise Can Slow It, begins with resear...
Total Number of Fibers in Muscles of Several Strains of Mice The total fiber numbers in the biceps brachii, anterior tibialis, extensor digitorum longus and the soleus muscles were examined in four strains of mice, C57, CIF, IF and dba. There were in some cases, significant differences in ...
The number of adult stem cells (ASCs) is very small, limiting the regenerative potential of tissues. One of the most studied ASCs in humans is the satellite cell (SC), which proliferates and increases pool size under exercise stress and muscle damage. This review examines the growth factor...
theoretical consequences. This situation-specific nature of SFs may allow nonmuscle cells to respond adaptively to mechanical stress to circumvent activation of pro-inflammatory signals as previously indicated, i.e., a behavior distinct from that of muscles that are basically specialized for exhibiting ...
How many muscles and tendons are there in the human body? What is the largest bone in the human body? How many vertebrae do we have in humans? Name the five types of vertebrae from neck to buttocks. Which is the largest bone in the human body? How...
Physics of the Human Body Irving P. Herman Oct 2011 Terminology, the Standard Human, and Scaling.- Statics of the Body.- Motion.- Mechanical Properties of the Body.- Muscles.- Metabolism: Energy, Heat, Work, and Power of the Body.- Fluid Pressure, Fluid Flow in the Body, and Motion ...
Skeletal muscles possess unique abilities known as adaptation or plasticity. When exposed to external stimuli, such as mechanical loading, both myofiber size and myonuclear number increase. Muscle stem cells, also known as muscle satellite cells (MuSCs),