Central representation of the autonomic nervous system in spinal cord, brain stem and hypothalamus

2009 ◽  
pp. 289-292
Author(s):  
Wilfrid Jänig
Keyword(s):  
Spinal Cord ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Brain Stem ◽  
Autonomic Nervous ◽  
Central Representation

Autonomic Nervous System Dysfunction Following Spinal Cord Injury: Cardiovascular, Cerebrovascular, and Thermoregulatory Effects

2015 ◽  
Vol 3 (3) ◽  
pp. 197-205 ◽  
Author(s):  
Jill M. Wecht ◽  
Michael F. La Fountaine ◽  
John P. Handrakis ◽  
Christopher R. West ◽  
Aaron Phillips ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Autonomic Nervous System Dysfunction ◽  
Autonomic Nervous ◽  
Cord Injury

Introduction to Neuroanatomy

Neuroanatomy ◽  
2017 ◽  
pp. 1-26
Author(s):  
Adam J Fisch
Keyword(s):  
Spinal Cord ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Basal Ganglia ◽  
Vertebral Column ◽  
Cranial Nerves ◽  
Neural Tubes ◽  
Autonomic Nervous ◽  
Limbic Systems ◽  
Cognitive Activities

This chapter focuses on learning the origination and organization of the nervous system and how to draw all the various elements that comprise it. Instructions are given for drawing the cerebrum, basal ganglia, thalamus, limbic systems, brainstem, cranial nerves, vertebral column, spinal cord, peripheral nervous system (PNS), autonomic nervous system (ANS), formation of neural plates, and neural tubes. Additionally, the chapter addresses how the elements of the nervous system are related to each other, notes their function, and outlines their respective sensorimotor and cognitive activities.

scholarly journals MORPHOLOGY AND FUNCTION OF THE AUTONOMOUS NERVOUS SYSTEM

2020 ◽  
Vol 20 (1) ◽  
pp. 212-217
Author(s):  
A.P. Stepanchuk
Keyword(s):  
Spinal Cord ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Abdominal Cavity ◽  
Nerve Cells ◽  
Autonomous Nervous System ◽  
Autonomic Nervous ◽  
Lumbar Spinal ◽  
The Brain ◽  
Lateral Nuclei

The autonomic nervous system consists of the sympathetic and parasympathetic divisions. The central part is represented by supra-segmental and segmental centres. Parasympathetic segmental centres in the brain are accessory nucleus of the oculomotor nerves, superior salivary nucleus of the facial nerve, inferior salivary nucleus of the glossopharyngeal nerve and dorsal nucleus of the vagus nerve. In the spinal cord, these are the intermediate lateral nuclei. Sympathetic segmental centres in the brain are absent, and in the spinal cord, intermediate-lateral nuclei are located in the lateral horns in the eighth cervical, all thoracic and 1-2 lumbar spinal segments. The peripheral part of the autonomic nervous system is represented by pre-nodal and post-nodal branches, paravertebral, prevertebral and terminal nodes and plexuses. The intramural part of the autonomic nervous system lies in the larger part of a wide and narrow-loop net and represented with a large number of nerve cells different by their shapes and sizes and clustered as intramural nodes, or individual nerve cells included along the net loops. The autonomic plexuses of the abdominal cavity are topographically divided into celiac, superior and inferior mesenteric, abdominal aortic, mesenteric, superior and inferior hypogastric region.

Peptidergic inputs to sympathetic preganglionic neurons

1987 ◽  
Vol 65 (8) ◽  
pp. 1619-1623 ◽  
Author(s):  
Teresa L. Krukoff
Keyword(s):  
Spinal Cord ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Nerve Terminals ◽  
Cell Column ◽  
Sympathetic Preganglionic Neurons ◽  
Autonomic Nervous ◽  
Preganglionic Neurons ◽  
Different Levels ◽  
Neurophysin Ii

This paper presents data showing that the sympathetic autonomic areas of the cat thoracolumbar spinal cord contain nerve terminals and fibres with immunoreactivity for at least seven neuropeptides. The distribution in the intermediolateral cell column of the terminals and fibres which contain enkephalin-, neuropeptide Y-, neurotensin-, substance P-, and neurophysin II-like immunoreactivity (ENK, NPY, NT, SP, and NP2, respectively) suggests that these peptides are involved in more generalized functions of the autonomic nervous system. On the other hand, peaks in density of immunoreactivity at certain levels suggest that different levels of influence of sympathetic preganglionic neurons by the various peptides may occur along the length of the thoracolumbar cord. The distribution of terminals and fibres containing somatostatin- and oxytocin-like immunoreactivity (SS and OXY) suggests that these peptides may be part of specific pathways to particular sympathetic preganglionic neurons. The possible sources of the terminals and fibres containing ENK, NPY, NT, SS, and SP include the spinal cord and supraspinal areas, whereas the source of these structrues with OXY and NP2 is most likely supraspinal. The data suggest that coexistence of peptides and interactions between structures containing different neuropeptides occur in the spinal autonomic areas. It is speculated that neuropeptides have an important role to play in the regulation of the cardiovascular division of the autonomic nervous system.

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