Histological study on the neuromuscular receptors of rat akeletal muscles

Author

Abstract
The present study is to describe the histological characterization of rat neuromuscular
receptors and their density in relationship to extrafusal muscle fibres.
Neuromuscular receptors or (muscle spindles) were identified and isolated from fore
and hindlimb muscles and examined by the light microscope. The _average numbers and
densities of muscle spindles were found comparable to some other mammals. .
Each muscle spindle was contained 2-4 intrafusal muscle fibres . Three types of
intrafusal muscle fibres were distinguished as large (L), medium (M) and small (S).
All muscle spindles innervated by sensory and motor nerve fibres which branching
from spindle nerve trunk.

Keywords


Article Title العربیة

دراسة نسيجية للمستلمات العضلية العصبية في العضلات الهيكلية

Author العربیة

مها خليل الملاك
Volume 5, Issue 2
Autumn 2006
Page 44-56

  • Receive Date 01 December 2006
  • Revise Date 20 December 2006
  • Accept Date 25 December 2006
  • Publish Date 28 December 2006