BIO
3130 Embryology I.
General Embryology A. Gamete Developme 1. Ova a. Primordial b. Oogonia c. Primary Oocytes d. Cyclic Development i Primary Follicle ¨ Structures ii Secondary Follicle iii Secondary Oocyte iv Ovulation 2. Sperm a. Male Gonad b. Puberty c. Meiosis d. Spermiogenesis B. Ovulation 1. Endocrine Signal 2. Steps a. Stigma Formation b. Rupture c. Transport 3. Corpus Luteum a. Differentiation b. Function c. Fate d. Maintenance 4. Fertilization a. Site b. Sperm Changes c. ZP Penetration d. Contact e. Nuclei C. Cleavage 1. Cleavage Stages a. Blastomeres b. Compaction c. Morula 2. Blastocyst a. Timing b. Fluid c. Zona Pellucida 3. Implantation D. Bilaminar Germ Disc 1. Eighth Day a. Trophoblast Differentiation b. Embryoblast Differentiation c. Amniotic Cavity 2. Ninth Day a. Syncitiotrophoblast b. Hypoblast 3. Eleventh-Twelfth Days a. Epithelial Closure b. Syncitiotrophoblast c. Extraembryonic Mesoderm d. Germ Disc 4. Thirteenth Day a. Blood Flow b. Primary Villi c. Definitive Yolk Sac d. Extraembryonic Coelom e. Prechordal Plate E. Trilaminar Germ Disc 1. Primitive Streak a. Epiblast b. Movement c. Primitive Node d. Primitive Pit e. Cardiogenic Plate 2. Notochord a. Pit b. Fusion c. Detachment d. Function 3. Caudal Development a. Cloacal Plate b. Allantois 4. Placental Development a. Villi b. Cytotrophoblast: Shell c. Cytotrophoblast: Core d. Later Development i Villi ii Uterine Lumen iii Amniochorionic Membrane F. Embryonic Period: Organogenesis 1. Ectodermal Derivatives a. Neural Plate b. Fusion c. Neural Crest d. Placodes 2. Mesodermal Derivatives a. Tubular Body b. Somite Differentiation c. Intermediate Mesoderm d. Lateral Plates e. Blood/Vessels 3. Endodermal Derivatives a. Gut Tube b. Prechordal Plate c. Endoderm Fate G. Fetal Period 1. Growth a. Proportions b. Maturation c. Birth Date d. Measurement 2. Diagnostic Techniques a. Ultrasound b. Amniocentesis c. Chorionic Villus Sampling H. Teratology 1. Numbers 2. Environmental Agents a. Rubella Virus b. Varicella c. Hyperthermia d. Radiation e. Drugs II. Special Embryology A. Skeleton 1. Introduction a. Contributing Tissues b. Methods 2. Skull a. Neurocranium b. Viscerocranium c. Abnormalities 3. Limbs a. Limb Buds b. 6th Week c. 12th Week d. Birth e. Abnormalities 4. Vertebrae a. Formation b. Nerves/Muscles c. Arteries d. Abnormalities B. Muscles 1. Origin 2. Myotome Divisions a. Epimere b. Hypomere c. Ventral Hypomere Tip 3. Limbs a. Origin b. Upper Limb c. Lower Limb d. Innervation 4. Abnormalities C. Head/Neck 1. Originating Tissues 2. Pharyngeal Arches a. Introduction b. 1st Arch i Components ii Muscles iii Innervation c. 2nd Arch i Bones ii Muscles iii Innervation d. 3rd Arch i Bones ii Muscles iii Innervation e. 4th & 6th
Arches i Cartilage ii Muscles iii Innervation 3. Pharyngeal Pouches a. First b. Second c. Third d. Fourth e. Fifth 4. Pharyngeal Clefts a. Ext. Auditory Meatus b. Overgrowth 5. Arch Abnormalities a. Treacher-Collins Syndrome b. Pierre Robin Syndrome c. DiGeorge Syndrome 6. Tongue a. Origin b. Growth c. Innervation 7. Thyroid a. Origin b. Migration c. Thyroglossal Cysts 8. Face a. Originating Structures b. Nasal Placodes i Description ii Development iii Maxillary Prominences iv Intermaxillary Segment v Secondary Palate vi Failures 9. Teeth a. Initial Formation b. Component Formation c. Permanent Teeth D. Central Nervous System 1. General Description a. Originating Tissues b. Dilations c. Flexures d. Further Divisions i Prosencephalon ii Rhombencephalon ¨ Metencephalon ¨ Myelencephalon ¨ Pontine Flexure e. Cavities 2. Spinal Cord a. Neuroepithelium b. Neuroblasts c. Marginal
Layer d. Plates e. Glial Cells f.
Ependymal Cells g. Neural Crest h. Myelination i.
Positioning 3. Brain a. Myelencephalon i Rotation ii Basal Plates iii Alar Plates b. Metencephalon c. Mesencephalon i Ventral ii Dorsal d. Diencephalon i Components ii Roof Plate iii Alar Plate iv Hypophysis e. Telencephalon i Corpus Striatum ii Choroid Plexus iii Hippocampus iv Divisions f. Cranial Nerves i Origin ii Ganglia g. Sympathetic N.S. i Origin ii Other Ganglia iii Preganglionic Fibers iv Postganglionic Fibers h. Adrenal Glands i Cortex ii Medulla i. i Preganglionic ii Postganglionic E. Digestive System 1. Introduction a. Basic Components b. Tissue Contributions c. Mesenteries i Dorsal ii Ventral 2. Foregut a. Esophagus i Location ii Abnormalities b. Stomach i Rotations ii Mesenteries ¨ Dorsal ¨ Ventral ¨ Margins iii Abnormalities c. Duodenum d. Liver i Origin ii Ducts iii Sinusoids iv Bare Area v Hematopoiesis e. Pancreas i Initial Formation ii Fusion iii Ducts iv Endocrine v Abnormalities 3. Midgut a. Initial Structure b. Rotation c. Physiologic Herniation d. Mesenteries 4. Hindgut a. Products b. Cloaca c. Anal Canal d. Abnormalities F. Cardiovascular System 1. Initial Development a. First Sign b. Second Event 2. Heart Tube a. Folding b. Connections c. Cavity d. Tissues 3. Cardiac a. Cause b. Expansions/Constrictions i. Atrium ii. AV Canal iii. Outflow Portions 4. Venous Changes a. Parts b. Changes 5. Septa a. Atrial Differentiation i 28th Day ii 33rd Day b. AV Canal i Endocardial Cushions ii Valves c. Atrial/Valvular Defects i Septum ¨ Ostium Secundum ¨ Common Atrium ¨ Oval Foramen ii Canal ¨ Persistent AV Canal ¨ Tricuspid Atresia d. Arterial/Ventricular Septum i 5th Week ii SL Valves iii Defects ¨ VSD ¨ Tetralogy of Fallot ¨ PTA ¨ Transposition ¨ Stenosis ¨ Dextrocardia e. Arterial Development i Arches ii Fate |
BIO
3130 Fall
09 Fall
08 December
01, 2008 Not Available; Technical Problem Fall
07 September
6, 2006 (Audio only) November 17, 2006 (Substituted
Lecture) |
