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.
Domestic horses digestive system is not used the right way either because most domestic horses are kept in a stall and fed 2-4 large meals a day, when a horses digestive system was made only to handle very small meals spread throughout the day.nswerBecause domestic horses are not subject to the kind of dangers that wild horses are, plus if they get sick or get injured they have humans in the form of their owners an â¦ d veterinarians to help them heal and get better.