2017 Group Project 6: Difference between revisions
From Embryology
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=Introduction= | =Introduction= | ||
= | =Basic anatomy of the Cerebellum= | ||
==Neural Development== | ==Neural Development== | ||
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will fix referencing stuff later #ceebsrn | will fix referencing stuff later #ceebsrn | ||
Neural development is one of the earliest systems to begin and the last to be completed after birth due to its highly complex structure. The first step in neural development occurs at the end of week 3 and involves the | Neural development is one of the earliest systems to begin and the last to be completed after birth due to its highly complex structure. The first step in neural development occurs at the end of week 3 and involves the neural groove fusing to form the neural tube, which then folds to form the cranial and caudal region of the embryo, | ||
and ultimately form the cerebellum (''https://discovery.lifemapsc.com/library/review-of-medical-embryology/chapter-26-embryonic-folding-and-flexion-of-the-embryo'') . There is a high chance of neural dysfunction and defects during the fetal neural development particularly due to the long development time frame and the need of certain nutrients such as folic acid to successfully close the tubes. Neural tube defects (NTDs) such as [[spina bifida]] and [[anencephaly]] can arise if the tubes do not close effectively. | |||
==Microanatomy== | |||
- Purkinje fibers | |||
- Cortical Layers | |||
- deep nuclei | |||
- granule cells | |||
- other cerebellar cells | |||
== | ==Early Brain Structure== | ||
- primary | |||
- secondary | |||
- ventricles | |||
==Metencephalon== | ==Metencephalon== | ||
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(z5114433) | (z5114433) | ||
== | ==Neurons== | ||
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=Cerebellum Development= | =Cerebellum Development= | ||
== | ==Cerebellum Development Stages== | ||
=== | |||
==Embryonic Cerebellum Development== | |||
==Fetal Cerebellum Development | |||
==Third Trimester== | |||
=Developmental signalling processes= | |||
==Mechanical Movement of Neurones from Metencephalon== | |||
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==Abnormalities | =Visualisation of Fetal Cerebellum= | ||
-Ultrasound | |||
=Historic Images= | |||
=Abnormalities= | |||
=References= | =References= |
Revision as of 21:27, 31 August 2017
2017 Student Projects | |||
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Introduction
Basic anatomy of the Cerebellum
Neural Development
(z5114433) will fix referencing stuff later #ceebsrn
Neural development is one of the earliest systems to begin and the last to be completed after birth due to its highly complex structure. The first step in neural development occurs at the end of week 3 and involves the neural groove fusing to form the neural tube, which then folds to form the cranial and caudal region of the embryo,
and ultimately form the cerebellum (https://discovery.lifemapsc.com/library/review-of-medical-embryology/chapter-26-embryonic-folding-and-flexion-of-the-embryo) . There is a high chance of neural dysfunction and defects during the fetal neural development particularly due to the long development time frame and the need of certain nutrients such as folic acid to successfully close the tubes. Neural tube defects (NTDs) such as spina bifida and anencephaly can arise if the tubes do not close effectively.
Microanatomy
- Purkinje fibers - Cortical Layers - deep nuclei - granule cells - other cerebellar cells
Early Brain Structure
- primary - secondary - ventricles
Metencephalon
Blood Supply
Meninges
(z5114433)
Neurons
Cerebellum Development
Cerebellum Development Stages
Embryonic Cerebellum Development
==Fetal Cerebellum Development
Third Trimester
Developmental signalling processes
Mechanical Movement of Neurones from Metencephalon
Number of Divisions Determines Cell Type
Differentiation of Specific Neurones
Visualisation of Fetal Cerebellum
-Ultrasound