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The innervation of the muscle spindle: a personal history
Author(s) -
Banks Robert W.
Publication year - 2015
Publication title -
journal of anatomy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.932
H-Index - 118
eISSN - 1469-7580
pISSN - 0021-8782
DOI - 10.1111/joa.12297
Subject(s) - muscle spindle , perspective (graphical) , sensory system , anatomy , section (typography) , computer science , neuroscience , subject (documents) , biology , afferent , artificial intelligence , operating system , library science
I present a brief review of current understanding of the innervation of the mammalian muscle spindle, from a personal historical perspective. The review begins with comparative studies on the numbers of spindle afferents and considers how their relative abundance may best be assessed. This is followed by an examination of the distribution and some functional properties of the motor innervation. The primary ending is the subject of the final section, in particular, I look at what can be learned from serial sectioning and volumetric reconstruction, and present new results on a model and simulations concerning sensory terminal deformation during stretch.