In this article we will discuss about:- 1. Variety and Chemistry of Bile Salts 2. Synthesis of Bile Salts 3. Enterohepatic Circulation and Fate 4. Functions. Variety and Chemistry of Bile Salts: In the human bile there are two bile salts almost in equal proportion. They are: 1. Sodium taurocholate. 2. Sodium glycocholate. These are the sodium salts of taurocholic [...]
Absorption is the process by which the end products of digestion pass through the intestinal epithelium and enter the blood stream. Attempts have been made to explain the mechanism of absorption on the basis of known physico-chemical principles. The following factors are believed to be involved in the process: i. Diffusion: This depends upon the relative concentration of the substances [...]
The following types of movements are found in the human small intestine: 1. Rhythmic segmentation or Ludwig's pendulum 2. Peristalsis. Type # 1. Rhythmic Segmentation: Nature: These are rings of contraction occurring at regular space of intervals in which a portion of the intestine is divided into segments. The contraction is followed by relaxation. The contraction takes place at the [...]