2017 Group Project 5: Difference between revisions
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| width="40" |<center>[[Carnegie_stage_7|''' | | width="40" |<center>[[Carnegie_stage_7|'''1810-1820s''']]</center> | ||
| width="65" |<center> | | width="65" |<center> Christian Pander, Karl Ernst von Baer, and Heinrich Rathke were among the first to use a new wave of technology in embryology; involving the use of new staining techniques and improved microscopy. Their findings together identified the presence of primary germ layers (ectoderm, endoderm and mesoderm) and the development of early organs. https://www.ncbi.nlm.nih.gov/books/NBK9974/ </center> | ||
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| width="40" |<center>[[Carnegie_stage_8|''' | | width="40" |<center>[[Carnegie_stage_8|'''1817''']]</center> | ||
| width="65" |<center> | | width="65" |<center> Christian Pander furthered his research by studying chick embryos. Through this, he determined that the germ layers all worked together to form organs that gave significant evidence towards the notion of epigenesis. https://www.ncbi.nlm.nih.gov/books/NBK9974/ </center> | ||
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==Developmental signalling processes== | ==Developmental signalling processes== |
Revision as of 14:33, 1 September 2017
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Lungs
An introduction to the lungs...
On this page, we will be exploring the development of the lungs through the stages of embryonic growth.
Developmental origin overview
The Lung Development Stages
1. Embryonic (weeks 4-5) | 2. Pseudoglandular (weeks 5-17) | 3. Canalicular (weeks 16-25) | 4. Saccular (weeks 24-40) | 5. Alveolar (week 36-8 years) |
The Respiratory Zone
- The terminal bronchioles - Alveolar ducts - Alveoli
Developmental timeline
Developmental signalling processes
Chemicals involved in the development of lungs.
The conducting system
Branching of lungs Different types of branching
Alveolus: the functional unit
How the alveoli work. Cell types Maturation and development
Current understandings and areas of research
Review and research articles
Movies
Animal models
Abnormal development
Premature Birth
Lobar Emphysema
Congenital diaphragmatic hernia
azygos lobe
meconium aspiration syndrome
newborn respiratory distress syndrome
surfactant metabolism
bronchopulmonary dysplasia
lung agenesis
cystic fibrosis
CHAOS (Congenital High Airway Obstruction Syndrome)
CPAM (Congenital Pulmonary Airway Malformation)