人体解剖学电子复习题第11章中枢神经系统（Anatomy of the human anatomy chapter 11 the central nervous system）[精品].docVIP

人体解剖学电子复习题第11章中枢神经系统（Anatomy of the human anatomy chapter 11 the central nervous system） 1. Neuron: also known as nerve cell, is the basic structure and functional unit of the nervous system, consisting of the cell body and the bulge. Synapses: a specialized contact area between the neuron and the neuron and the effector, which can be divided into electrical synapses and chemical synapses according to the way the nerve is transmitted. 3. Nerve conduction beam: a bundle of nerve fibers that begin, travel, and function in the central nervous system, known as nerve conduction bundles (fiber bundles). Nerve fibers: the axons of neurons and the surrounding branches are often surrounded by myelin and nerve membranes called nerve fibers. It can be divided into two types: medullary and non-medullary. White matter: in the central nervous system, where nerve fibers gather, the color is white and white, called white matter. 6. Gray matter: in the central nervous system, neuronal cells and dendritic agglomeration, dark and gray, called gray matter. Cortex: the gray matter on the surface of the cerebellum is called the cortex. 8. Nucleus of the nerve: in the central nervous system, the morphological and functional neuronal cells cluster into a mass that is dispersed in white matter called a nucleus. 9. Ganglia: in the peripheral nervous system, the cell bodies of the neurons cluster together, forming a knot structure called ganglion. There are sensory ganglion and visceral ganglion. Nerves: in the peripheral nervous system, nerve fibers cluster into bundles and outsource the membranes called nerves. 11. Reticular structure: in the spinal cord, brain stem and other places, there is a mixture of grey and white matter, called reticular structure. 12. Limbic system: in the hemispheres of the cerebral hemisphere, the interlocking rings of the clasp, hippocampus, hook, and hippocampus are called marginal leaves. Limbic lobe and with its adjacent cortical (insula, temporal pole and orb