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据以往的研究,认识到人眼外肌有3种传出神经和6种传入(感觉)神经。传出神经末梢仅有一种形成粗的有髓鞘神经:运动末梢板。其它2种传出神经末梢为,(1)简单的环或钮扣状与肌纤维相接触(2)类网状的纤细末梢散布于肌纤维,这2种末梢均为无髓磷脂的细神经纤维所形成。形成环或钮扣状的纤维的末端或与运动末梢板密切联系(双重神经支配),或成为单独末梢。所有的细纤维其末端形成环或钮扣状者为来自含有粗神经的神经束。细纤维的末梢成为纤细神经网者为来自小血管壁。形态学者能指示眼外肌内各种神经末梢,但不易断定各种神经末梢的性质和功能。作者在人眼外肌用
According to previous studies, I realized that there are 3 kinds of afferent nerves and 6 kinds of afferent (sensory) nerves in human extraocular muscles. Outgoing nerve endings only one kind of thick myelinated nerve formation: motor distal plate. The other two types of efferent nerve endings are (1) simple loop or button-like contact with muscle fibers (2) Reticulate slenderly-shaped tips interspersed in muscle fibers, both of which are non-myelinated nerve fibers form. The ends of the loops or button-like fibers are either intimately associated with the moving apical plate (doubly innervated) or become single distal. All the fine fibers form loops or buttons at the ends of the nerve bundles that contain the coarse nerves. The tip of the fine fibers becomes a slender neural network from the small blood vessel wall. Morphologists can indicate various intraocular nerve endings, but not easy to determine the nature and function of various nerve endings. The author used in extraocular muscles