File:Neural-development.jpg
Neural-development.jpg (800 × 535 pixels, file size: 66 KB, MIME type: image/jpeg)
Timeline of Events in Human Neural Development
This simplified overview graph shows broad events of neural development classified by proliferation, migration, differentiation and metabolism.
Note the long time course of neural development and that this process continues postnatally. This long timeline means that the nervous system has one of the longest critical periods of development, and the events shown above can be affected by specific teratogens either before or during their window of development.
- 19 weeks (GA 21 weeks) - at the end of neuronal migration, radial glial cells transformation into astrocytes and astrocytic precursors. PMID: 3339373
| Critical Period Links: critical period | abnormal development | Critical Periods table | Image - Critical Periods table | Genital | Opioids | Neural | Thalidomide | Environmental |
| Neural Links: ectoderm | neural | neural crest | ventricular | sensory | Stage 22 | gliogenesis | neural fetal | Medicine Lecture - Neural | Lecture - Ectoderm | Lecture - Neural Crest | Lab - Early Neural | neural abnormalities | folic acid | iodine deficiency | Fetal Alcohol Syndrome | neural postnatal | neural examination | Histology | Historic Neural | Category:Neural |
Reference
Evrard P. Gadisseux J.-F. and Gressens P. Hypoxia Opportunism During Brain Development. (1993) from: Report of the Workshop on Acute Perinatal Asphyxia in Term Infants, U.S. Department of Health and Human Services, Public Health Service, NIH, National Institute of Child Health and Human Development. August 30-31, 1993.
Original File name: https://www.nichd.nih.gov/publications/pubs/acute/PublishingImages/p44_5.gif
Kadhim HJ, Gadisseux JF & Evrard P. (1988). Topographical and cytological evolution of the glial phase during prenatal development of the human brain: histochemical and electron microscopic study. J. Neuropathol. Exp. Neurol. , 47, 166-88. PMID: 3339373
Ge WP, Miyawaki A, Gage FH, Jan YN & Jan LY. (2012). Local generation of glia is a major astrocyte source in postnatal cortex. Nature , 484, 376-80. PMID: 22456708 DOI.
Cite this page: Hill, M.A. (2023, December 3) Embryology Neural-development.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Neural-development.jpg
- © Dr Mark Hill 2023, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:04, 11 October 2009 | | 800 × 535 (66 KB) | S8600021 (talk | contribs) | Image Source: Report of the Workshop on Acute Perinatal Asphyxia in Term Infants, U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health, National Institute of Child Health and Human Development, NIH Publicatio |
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File usage
The following 23 pages use this file:
- 2009 Lecture 22
- 2010 BGD Lecture - Development of the Embryo/Fetus 2
- 2010 Lab 12
- 2010 Lecture 23
- 2011 Lab 12 - Third Trimester
- ANAT2341 Lab 10 - Fetal
- ANAT2341 Lab 11 - Third Trimester
- ANAT2341 Lab 12 - Third Trimester
- ANAT3411 Neuroanatomy
- Abnormal Development - Environmental
- BGDA Lecture - Development of the Embryo/Fetus 2
- BGDA Lecture - Development of the Nervous System
- BGDA Practical 12 - Third Trimester
- Fetal Development
- Lecture - Fetal Development
- Lecture - Neural Development
- Neural - Cerebrum Development
- Neural System - Fetal
- Neural System - Glial Development
- Neural System Development
- Second Trimester
- Timeline human development
- Template:Critical period examples table
