Horse Digestion and Nutrition
ROUGHAGE=Feedstuffs with a high fiber content such as hay and alfalfa
CONCENTRATES=Feed portion that contains grain and protein supplements
AMINOACIDS=The building blocks which make up the body's proteins
FATSOLUBLE= Vitamins A, D, E, and K are this type of vitamins 
IMPACTION=A common and serious problem resulting from infrequent drinking
HEAVES=Caused by hay that contains dust and mold
LEGUME=This type of hay is higher in protein and minerals and is more palatable than grass hays
FESCUE=This type of hay can cause reproductive problems in mares if fed during the later part of a pregnancy
CALCIUM=A mineral that aids in blood clotting and muscle function
CARBOHYDRATES=Horses' main source for energy
SMALL=This intestine is composed of the duodenum, jejunum, and the ileum
LARGE=This intestine is composed of the large colon, small colon, rectum, and anus