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Prenatal
Development: Human Embryology and Teratology
BIO 614
Text: The Developing Human: Clinically Oriented
Embryology
Keith L. Moore, T. V. N. Persaud, William Schmitt
WB Saunders Company
Time and place: Room 328 Moore, Thursdays
8:00 to 11:00am
Course
objectives:
The idea of this course is to introduce the student to the
following concepts:
1.) Developmental processes, tissue interactions and organogenesis that
occur during
early human development.
2.) The clinical syndromes, diagnosis,
genetic testing, environmental influences and
therapy associated with abnormal human development.
3.) the experimental principles
used to determine the molecular and genetic basis of
human congenital disease.
Grading: There will be two exams worth 20% of the final grade,
a student presentations worth 25%, weekly homework assignments 10%,
and class participation worth 25%.
Class Structure: 30-45 minutes of homework review
1 hour of lecture
10-15 minute break
1 hour for student presentation
Weekly
schedule:
*Week 1: Introduction: Fertilization; Extraembryonic development, implantation
early cell divisions.
*Week 2: Gastrulation, Early development of germ layers segmentation,
formation of the somites.
Week 3: Development of Peripheral Nervous System.______________________________________
Week 4: Embryonic Folding __________________________________________________________
Week 5: Development of the Heart_____________________________________________________
Week 6: Development of the Vasculature________________________________________________
Week 7: Development of the Gastrointestinal Tract_______________________________________
Week 8: Development of the Urogenital System___________________________________________
Take home mid-term exam covering first seven weeks.
Week 9: Development of the Limbs____________________________________________________
Week 10: Development of the Skull and Head ___________________________________________
Week 11: Development of the Skull and Head II__________________________________________
Week 12: Development of the Eyes and Ears _____________________________________________
Week 13: Development of the Brain and Cranial Nerves____________________________________
Week 14: Development of the Integumentary System______________________________________
Week 15:
Week 16: Final Exam
Paper
Selection process:
- Choose papers discussing relevant clinical examples of developmental
diseases. The best examples would be those associated with molecularly
characterized genes i.e. e. holocephally or with a known chemical or
environmental effect i.e. Fetal alcohol syndrome.
- You can pick one disease or syndrome or many related or tell a story
with a variety of associated diseases.
- What I want you to talk about is the diagnosis, the characterization
of the disease, the phenotype and the flaw in the developmental process
and the treatment if any. You may also want to investigate the basic
research behind a particular disease in an appropriate model system.