2010 BGD Practical 12 - Third Trimester: Difference between revisions

Revision as of 11:41, 22 May 2010

Introduction

Additional Information

Third Trimester

(Clinical Week 28)

Week	Stage	Event
	Clinical third trimester	Sense - Hearing 3rd Trimester - vibration acoustically of maternal abdominal wall induces startle respone in fetus.
27
28		Respire Month 7 - respiratory bronchioles proliferate and end in alveolar ducts and sacs
29
30		Genital male gonad (testes) descending
31
32
33		Neural brain cortical sulcation - primary sulci present PMID:11158907
34		Neural brain cortical sulcation - insular, cingular, and occipital secondary sulci present PMID:11158907
35
36
37
38	Birth	Clinical Week 40 Heart pressure difference closes foramen ovale leaving a fossa ovalis Thyroid TSH levels increase, thyroxine (T3) and T4 levels increase to 24 h, then 5-7 days postnatal decline to normal levels Adrenal - zona glomerulosa, zona fasiculata present

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2010 BGD: Lecture 1 | Lecture 2 | Practical 3 | Practical 6 | Practical 12

Cite this page: Hill, M.A. (2024, April 30) Embryology 2010 BGD Practical 12 - Third Trimester. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/2010_BGD_Practical_12_-_Third_Trimester

What Links Here?

@@ Line 8: / Line 8: @@
 ==Additional Information==
+=== Third Trimester ===
+(Clinical Week 28)
+{| class="prettytable" width=100%
+|-bgcolor="#AFEEEE"
+| <center>'''Week'''</center>
+| <center>'''Stage'''</center>
+| '''Event'''
+|-
+|
+| Clinical third trimester
+| [[File:Fetal_size_change.jpg|90px|link=Fetal Development]] [http://embryology.med.unsw.edu.au/Notes/Ear.htm Sense - Hearing]  3rd Trimester - vibration acoustically of maternal abdominal wall induces startle respone in fetus.
+|-bgcolor="#AFEEEE"
+| <center>27</center>
+|
+| &nbsp;
+|-
+| <center>28</center>
+| &nbsp;
+| [http://embryology.med.unsw.edu.au/Notes/respire.htm Respire]  Month 7 - respiratory bronchioles proliferate and end in alveolar ducts and sacs
+|-bgcolor="#AFEEEE"
+| <center>29</center>
+|
+| &nbsp;
+|-
+| <center>30</center>
+| &nbsp;
+| &nbsp;
+[http://embryology.med.unsw.edu.au/Notes/genital.htm Genital]  male gonad (testes) descending
+|-bgcolor="#AFEEEE"
+| <center>31</center>
+|
+| &nbsp;
+|-
+| <center>32</center>
+| &nbsp;
+| &nbsp;
+|-bgcolor="#AFEEEE"
+| <center>33</center>
+| &nbsp;
+| [http://embryology.med.unsw.edu.au/Notes/neuron.htm Neural]  brain cortical sulcation - primary sulci present [http://www.ncbi.nlm.nih.gov/pubmed/11158907 PMID:11158907]
+|-
+| <center>34</center>
+| &nbsp;
+| [http://embryology.med.unsw.edu.au/Notes/neuron.htm Neural]  brain cortical sulcation - insular, cingular, and occipital secondary sulci present [http://www.ncbi.nlm.nih.gov/pubmed/11158907 PMID:11158907]
+|-bgcolor="#AFEEEE"
+| <center>35</center>
+| &nbsp;
+| &nbsp;
+|-
+| <center>36</center>
+| &nbsp;
+|  [[File:Frazer006_bw600.jpg|90px|link=Fetal Development]]
+|-bgcolor="#AFEEEE"
+| <center>37</center>
+| &nbsp;
+| &nbsp;
+|-
+| <center>38</center>
+| Birth
+| [[File:Newborn.jpg|90px|link=Birth]] Clinical Week 40
+[http://embryology.med.unsw.edu.au/Notes/heart.htm Heart ] pressure difference closes foramen ovale leaving a fossa ovalis
+[http://embryology.med.unsw.edu.au/Notes/endocrine8.htm Thyroid ] TSH levels increase, thyroxine (T3) and T4 levels increase to 24 h, then 5-7 days postnatal decline to normal levels
+[http://embryology.med.unsw.edu.au/Notes/endocrine9.htm Adrenal] - zona glomerulosa, zona fasiculata present
+|}
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