, 2
These notes do not substitute the need to watch the videos. They are just for students who:
.. get annoyed by the too much time needed to watch dr. Najeeb lectures!
.. spend 3 hours for a one hour lecture, just to take notes!
.. want to focus on the lecture without pausing!
**Enjoy the understanding of the lecture without doing the boring job of writing notes **
, 3
Table of Contents
Table of Contents ........................................................................................................................................... 3
GI Motility 1 ................................................................................................................................................... 4
Electrical activity in smooth muscle cell ..................................................................................................... 4
Enteric Nervous System (ENS) ................................................................................................................... 4
Gastro-intestinal reflexes (three types): ....................................................................................................... 4
GI Motility 2 ................................................................................................................................................... 4
Functional types of GIT movements............................................................................................................ 4
Motility in different part of the GIT ............................................................................................................ 4
Clinical condition (Achalasia) ..................................................................................................................... 4
Storage ......................................................................................................................................................... 4
GI Motility 3 ................................................................................................................................................... 4
Mixing.......................................................................................................................................................... 4
Emptying ...................................................................................................................................................... 4
Clinical Condition ........................................................................................................................................ 4
GI Motility 4 ................................................................................................................................................... 4
Movement of the small intestine .................................................................................................................. 4
GI Motility 5 ................................................................................................................................................... 4
Movement of the colon ................................................................................................................................ 4
Clinical Conditions ...................................................................................................................................... 4
Pathophysiology of Jaundice 1...................................................................................................................... 4
Hyperbilirubinemia, Jaundice, Icterus and Cholestasis ............................................................................... 4
Normal physiology of hyperbilirubinemia ................................................................................................... 4
Clinical Condition ........................................................................................................................................ 4
Pathophysiology of Jaundice 2, 3, 4 .............................................................................................................. 4
Causes of unconjugated hyperbilirubinemia ................................................................................................ 4
Causes of conjugated hyperbilirubinemia .................................................................................................... 4
Diagnosis of Jaundice .................................................................................................................................. 4
GI Histology.................................................................................................................................................... 4
Epithelium.................................................................................................................................................... 4
Lamina propria ............................................................................................................................................. 4
Muscularis Mucasae..................................................................................................................................... 4
Submucosae ................................................................................................................................................. 4
, 4
Muscularis Externa ...................................................................................................................................... 4
Serosa/adventitia .......................................................................................................................................... 4
Liver Histology ............................................................................................................................................... 4
1. Classic lobules ......................................................................................................................................... 4
2. Portal Lobules .......................................................................................................................................... 4
3. Hepatic Acinus ......................................................................................................................................... 4
Biliary system .............................................................................................................................................. 4
Clinical Conditions ...................................................................................................................................... 4
Histology of Pancreas .................................................................................................................................... 4
Exocrine portion .......................................................................................................................................... 4
Endocrine portion......................................................................................................................................... 4
Digestive enzymes ....................................................................................................................................... 4
Clinical conditions (pancreatitis) ................................................................................................................. 4
These notes do not substitute the need to watch the videos. They are just for students who:
.. get annoyed by the too much time needed to watch dr. Najeeb lectures!
.. spend 3 hours for a one hour lecture, just to take notes!
.. want to focus on the lecture without pausing!
**Enjoy the understanding of the lecture without doing the boring job of writing notes **
, 3
Table of Contents
Table of Contents ........................................................................................................................................... 3
GI Motility 1 ................................................................................................................................................... 4
Electrical activity in smooth muscle cell ..................................................................................................... 4
Enteric Nervous System (ENS) ................................................................................................................... 4
Gastro-intestinal reflexes (three types): ....................................................................................................... 4
GI Motility 2 ................................................................................................................................................... 4
Functional types of GIT movements............................................................................................................ 4
Motility in different part of the GIT ............................................................................................................ 4
Clinical condition (Achalasia) ..................................................................................................................... 4
Storage ......................................................................................................................................................... 4
GI Motility 3 ................................................................................................................................................... 4
Mixing.......................................................................................................................................................... 4
Emptying ...................................................................................................................................................... 4
Clinical Condition ........................................................................................................................................ 4
GI Motility 4 ................................................................................................................................................... 4
Movement of the small intestine .................................................................................................................. 4
GI Motility 5 ................................................................................................................................................... 4
Movement of the colon ................................................................................................................................ 4
Clinical Conditions ...................................................................................................................................... 4
Pathophysiology of Jaundice 1...................................................................................................................... 4
Hyperbilirubinemia, Jaundice, Icterus and Cholestasis ............................................................................... 4
Normal physiology of hyperbilirubinemia ................................................................................................... 4
Clinical Condition ........................................................................................................................................ 4
Pathophysiology of Jaundice 2, 3, 4 .............................................................................................................. 4
Causes of unconjugated hyperbilirubinemia ................................................................................................ 4
Causes of conjugated hyperbilirubinemia .................................................................................................... 4
Diagnosis of Jaundice .................................................................................................................................. 4
GI Histology.................................................................................................................................................... 4
Epithelium.................................................................................................................................................... 4
Lamina propria ............................................................................................................................................. 4
Muscularis Mucasae..................................................................................................................................... 4
Submucosae ................................................................................................................................................. 4
, 4
Muscularis Externa ...................................................................................................................................... 4
Serosa/adventitia .......................................................................................................................................... 4
Liver Histology ............................................................................................................................................... 4
1. Classic lobules ......................................................................................................................................... 4
2. Portal Lobules .......................................................................................................................................... 4
3. Hepatic Acinus ......................................................................................................................................... 4
Biliary system .............................................................................................................................................. 4
Clinical Conditions ...................................................................................................................................... 4
Histology of Pancreas .................................................................................................................................... 4
Exocrine portion .......................................................................................................................................... 4
Endocrine portion......................................................................................................................................... 4
Digestive enzymes ....................................................................................................................................... 4
Clinical conditions (pancreatitis) ................................................................................................................. 4
