Chest Tubes After Open Heart Surgery. When a patient has a chest tube after heart surgery, the tube is inserted near the sternum (breastbone), and is intended to drain any blood that accumulates away from the surgery site.
Currently there are five major types of sorghum grown: 1) Grain sorghum with dwarf varieties that grow 2 to 5 ft tall for easier combining. 2) Forage sorghum which grows 6 to 12 ft tall, produces more dry matter tonnage than grain sorghum, is coarse stemmed and used for silage.
Sorghum is well adapted to growth in hot, arid or semiarid areas. The many subspecies are divided into four groups â grain sorghums (such as milo), grass sorghums (for pasture and hay), sweet sorghums (formerly called Guinea corn, used to produce sorghum syrups), and broom corn (for brooms and brushes).