The ingredients that go into livestock feed are called feedstuffs. The feedstuffs cattle consume consist of roughages, grains, oilseeds and byproducts. Roughages are coarse, indigestible ingredients that provide bulk to the diet and promote normal bowel functions.
the area of the stomach that acts as a temporary storage area is the. fundic region. the digestive enzyme pepsin secreated by gastric glands begins the digestion of. protein. the semifluid paste formed in the stomach by mixing food and gastric secretions is. chyme. the foods that stay in the stomach the longest are high in.
Two lungs, upper n lower airways that move gas through the system, terminal air sacs called alveoli, surrounded by network of capillaries that allow gas exchange, thoracic cage which houses, protectes, facilitates function for system, and diaphragm and it's accessory muscles which are the muscles of breathing. Nitrogen.