In this article we will discuss about:- 1. Methods to Study Gastric Secretion 2. Phases of Gastric Secretion and their Regulation 3. Factors 4. Depressants 5. Other Hormones 6. Tests for Gastric Secretory Function in Man. Methods to Study Gastric Secretion: There are several methods available in experimental animals and in man to collect gastric juice, enabling us to study [...]
In this article we will discuss about:- 1. Structure of Pancreas 2. Composition of Pancreatic Juice 3. Regulation 4. Pancreatic 5. Effects. Structure of Pancreas: Pancreas is a dual organ. It has endocrine portion and exocrine portion. The exocrine part resembles the salivary glands in histology; being formed of acini arranged into lobules. Cells of the acini contain numerous mitochondria, [...]
The below mentioned article provides a notes on gastrointestinal tract. Gastrointestinal tract can be described as a specialized tube communicating with the external environment both at its upper and lower ends. There is regional specialization suited for the local functions. The main functions of GIT are: 1. Secretion: Exocrine—enzymes; endocrine— hormones of GI tract 2. Motility 3. Absorption 4. Storage [...]