Prepared by:
Hadia Imtiaz (G13)
Compiled by:
Hafiz Muhammad Umair Noor (G12)
Reference Books:
- Langman Medical Emryology 14th Edition
Note: 2nd yr embryo is very easy. All the topics will be covered through langman .Must make flowchart of all the development and do all clinicals especially the imp ones.
Chapter 17:
- Development of tongue (read it and write it in concise manner, especially which structures contributing to its development)
- You should know about terminology of tongue clinicals
- Development of palate (intermaxillary seg + secondary palate)
- Cleft lips and palate clinicals (all with defects in which structures)
Chapter 15: (Digestive system)
- Give read to the start of chapter for understanding start of development of Gut tube and know the extent of each part of gut tube.
- Skip all molecular regulations
Foregut:
- Esophagus development (not much important) Tracheoesophageal septum Tracheoesophageal fistula (imp & for better understanding do it from chapter 10)
- Development and Rotation of stomach along with nerve supply (vv imp specially rotation)
- Clinical: hypertrophic pyloric stenosis (projectile vomit is it’s clinical feature)
- Development of duodenum not much important but make flow chart
- Duodenal Atresia & Double bubble sign is important
- Liver development (not much important but which structures develop from which bud is important) but its ventral mesentery and its developing structures are important. Also read it’s clinicals
- Development of Pancreas (v imp)
- Clinical: Annular Pancreas (vv imp) read rest clinicals
- Herniation, Rotation & Retraction of midgut is imp for diff clinicals, mcqs and its relation with SMA
- Most imp clinical of midgut is Meckel’s Diverticulum , gastroschisis,omphalocele ,volvus must do them (vvv imp)
- Give read to all other clinicals
Hindgut:
- Anal Canal development (v imp in gross too) ( both parts of anal canal(
- Clinicals: congenital megacolon (imp) read others
UHS 4th Block
(Module No 07)
Chapter 16: (Urogenital system)
- Read start of chapter to know start of development
- Pronephros, Mesonephros
- Metanephros (imp)
- Ureteric bud and Metanephric blastema and their further development into structures (v imp)
- Positional changes ( according to location, closeness, hilum and change in blood supply)
- Clinicals: Horseshoe kidney, bifid ureter & ectopic ureter (imp) pelvic kidney. Read rest .
- Urinary bladder development relative to its three parts & urachal defects especially extrophy of bladder
- Urethra development difference in males and females