Mammillotegmental fasciculus

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Mammillotegmental fasciculus
Details
Part ofMidbrain
SystemLimbic
Identifiers
Latinfasciculus mammillotegmentalis
NeuroNames423
TA98A14.1.08.953
TA25758
FMA62058
Anatomical terminology

The mammillotegmental fasciculus (or mammillotegmental tract, mammillo-tegmental bundle of Gudden, or Fasciculus mammillotegmentalis) is a small bundle of efferent fibers from the hypothalamus running from the mammillary body to the tegmentum.[1] Its functions are not well defined for humans, but based on animal studies it seems to be related to regulating visceral function and processing spatial information.[2] The mammillotegmental fasciculus was first described by the German neuroanatomist, Bernhard von Gudden, from which it takes its alternate name, mammillo-tegmental bundle of Gudden.[3]

The mammillotegmental fasciculus emerges from the principal mammillary fasciculus of the mammillary body and travels dorsally together with the

tegmental pontine reticular nucleus.[4]

References

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  2. .
  3. ^ Donkelaar, Hans J. ten (2011-06-21). Clinical Neuroanatomy: Brain Circuitry and Its Disorders (1 ed.). Springer Berlin Heidelberg.
  4. .