Difference between revisions of "File:Human-critical periods of development.jpg"

From Embryology
m
m
Line 8: Line 8:
  
 
This figure is also available as a [[Human_Abnormal_Development#Critical_Periods|formatted table]].
 
This figure is also available as a [[Human_Abnormal_Development#Critical_Periods|formatted table]].
| '''<font color=orangered>Dark Orange = major abnormality</font> | <font color=orange>Light Orange = minor abnormality</font>'''
+
|  
 +
* '''<font color=orangered>Dark Orange = major abnormality</font>'''
 +
* '''<font color=orange>Light Orange = minor abnormality</font>'''
 
|}
 
|}
  

Revision as of 14:31, 26 February 2015

Critical Periods of Human Development

The table below identifies approximate windows of time, "critical periods", that following exposure to teratogens can lead to developmental abnormalities (anomalies, congenital).

In general, the effects for each system are more severe (major anomalies) in the embryonic period during organogenesis in the first trimester.

Later teratogen exposure are less severe (minor anomalies) in the fetal period during continued growth and differentiation in the second and third trimester.

This figure is also available as a formatted table.

  • Dark Orange = major abnormality
  • Light Orange = minor abnormality


Links: Table version | Human Abnormal Development | Teratogens | Prenatal Diagnosis

Cite this page: Hill, M.A. (2021, November 27) Embryology Human-critical periods of development.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Human-critical_periods_of_development.jpg

What Links Here?
© Dr Mark Hill 2021, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:41, 28 September 2010Thumbnail for version as of 18:41, 28 September 2010662 × 406 (53 KB)S8600021 (talk | contribs)