The innervation of the muscle-spindle.
نویسنده
چکیده
T H E S E N S O R Y I N N E R V A T I O N I n t r o d u c t i o n . . . . . . . . . . . 1 5 7 T h e S e n s o r y I n n e r v a t i o n i n t h e R a b b i t T y p e s o f E q u a t o r i a l I n n e r v a t i o n . . . . . . . . . 1 5 8 T h e P r i m a r y E n d i n g . . . . . . . . . . . 1 6 2 T h e S e c o n d a r y E n d i n g . . . . . . . . . . 1 6 7 T h e D i a m e t e r s o f t h e S e n s o r y F i b r e s . . . . . . . 1 7 1 T h e S e n s o r y I n n e r v a t i o n i n t h e C a t . . . . . . . . . 1 7 1 T h e U s e o f t h e T e r m s ' A n n u l o s p i r a l ' a n d ' F l o w e r s p r a y ' . . . . . 1 7 2
منابع مشابه
Alteration in postnatal development of masseter innervation in hypothyroid rats
The thyroid hormones have profound effects on the development of neuromuscular system. These hormones exert their influence on both muscle fibers and related motoneurons during development. Masseter is one of the most important muscles for mastication in mammals. Thyroid hormone deficiency 3 weeks after birth, the period in which an alteration from sucking to biting occurs, could influence the ...
متن کاملفعالیت فیبرهای گاما در وضعیت استراحت و هنگام کشش های فازیک و تونیک در دوک عضلانی دم Rat
Background and Purpose: Basically, The muscle spindle is innervated by γ – fibers, γ – fibers are divided into phasic and tonic groups on the basis of their function. Ït is believed that phasic one γ innervate all the muscle spindle fibers where as tonic one innervate only tonic muscle spindle fibers and phasic of type two. The purpose of this study was to observe the fiber activity during ph...
متن کاملAlteration in postnatal development of masseter innervation in hypothyroid rats
The thyroid hormones have profound effects on the development of neuromuscular system. These hormones exert their influence on both muscle fibers and related motoneurons during development. Masseter is one of the most important muscles for mastication in mammals. Thyroid hormone deficiency 3 weeks after birth, the period in which an alteration from sucking to biting occurs, could influence the ...
متن کاملSympathetic innervation of human muscle spindles
The aim of the present study was to investigate the presence of sympathetic innervation in human muscle spindles, using antibodies against neuropeptide Y (NPY), NPY receptors and tyrosine hydroxylase (TH). A total of 232 muscle spindles were immunohistochemically examined. NPY and NPY receptors were found on the intrafusal fibers, on the blood vessels supplying muscle spindles and on free nerve...
متن کاملThe effect of pinna reflex and dynamic stretch on spike discharge of single ?-axons and spindle afferents in caudal muscle spindles in rat
The ?-axons supplying muscle spindle (MS) induce a particular pattern of activity in spindle Ia and II afferents on contraction. From a dynamic viewpoint, the Ia shows increasing spike rates, but II-afferents do not show any activity. For evaluation of nerve fiber activity, spike amplitude (SA) is suggested to measure it as well as its benefit of diagnosing clinical symptoms. This paper aims to...
متن کاملThe effect of pinna reflex and dynamic stretch on spike discharge of single ?-axons and spindle afferents in caudal muscle spindles in rat
The ?-axons supplying muscle spindle (MS) induce a particular pattern of activity in spindle Ia and II afferents on contraction. From a dynamic viewpoint, the Ia shows increasing spike rates, but II-afferents do not show any activity. For evaluation of nerve fiber activity, spike amplitude (SA) is suggested to measure it as well as its benefit of diagnosing clinical symptoms. This paper aims to...
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عنوان ژورنال:
- The Quarterly journal of microscopical science
دوره 89 Pt 2 شماره
صفحات -
تاریخ انتشار 1948