Cell biology explains the structure, organization of the organelles they contain, their physiological properties, metabolic processes, signaling pathways, life cycle, and interactions with their environment. This is done both on a microscopic and molecular level as it encompasses prokaryotic cells and eukaryotic cells.
Small Intestine. Digesta passes from the stomach into the small intestine. The small intestine is approximately 28% of the horsesâ digestive tract, is 15-22m long and has a volume of 55-70 litres. This is the major site of digestion in the modern performance horse.f the horse is fasted, it will take 24 hours for the stomach to clear. It has long been a question as to what you should feed a horse first, grain or hay. Because of their density, grains tend to stay in the stomach longer, but it has not been proved to be advantageous to feed either first.
The remaining protein is digested by proteolytic bacteria in the hindgut. This serves to provide valuable nutrients for the horse. Some bacteria in the cecum are capable of decarboxylating amino acids, which provide a source of nitrogen for the horse.Harman) The cecum is four feet long and has a capacity of about 26 to 32 liters. Both the entrance from the stomach and the exit to the colon are located at the top and rest of the cecum extends down from there.