In today's world, Intermediolateral nucleus is a topic that has captured the attention of people of all ages and interests. From academics and subject matter experts, to those simply seeking general information, Intermediolateral nucleus has become a crucial reference point in modern culture. With its impact on various aspects of society, Intermediolateral nucleus has generated debates, discussions and reflections that seek to understand its relevance in the current context. In this article, we will explore the different angles of Intermediolateral nucleus, from its origin to its evolution, in order to shed light on one of the most relevant topics today.
Intermediolateral nucleus | |
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Details | |
Part of | Spinal cord |
Identifiers | |
Latin | nucleus intermediolateralis medullae spinalis |
NeuroNames | 1667 |
TA98 | A14.1.02.133 |
TA2 | 6078 |
FMA | 73915 |
Anatomical terms of neuroanatomy |
The intermediolateral nucleus (IML) is a region of grey matter found in one of the three grey columns of the spinal cord, the lateral grey column. This is Rexed lamina VII.
The intermediolateral cell column exists at vertebral levels T1 – L3. It mediates the entire sympathetic innervation of the body, but the nucleus resides in the grey matter of the spinal cord.
Rexed Lamina VII contains several well defined nuclei including the nucleus dorsalis (Clarke's column), the intermediolateral nucleus, and the sacral autonomic nucleus.
It extends from T1 to L3, and contains the autonomic motor neurons that give rise to the preganglionic fibers of the sympathetic nervous system, (preganglionic sympathetic general visceral efferents).