Adult Studies: In a double-blind study of three different dosing regimens of ZOFRAN Injection, 0.015 mg/kg, 0.15 mg/kg, and 0.30 mg/kg, each given three times during the course of cancer chemotherapy, the 0.15-mg/kg dosing regimen was more effective than the 0.015-mg/kg dosing regimen.
Peristaltic movement comprises relaxation of circular smooth muscles, then their contraction behind the chewed material to keep it from moving backward, then longitudinal contraction to push it forward. Earthworms use a similar mechanism to drive their locomotion, and some modern machinery imitates this design.
Peristalsis is the contractions and the relaxations made by the muscles of the body especially by the muscles of the alimentary canal. Peristalsis is important for the movemenâ¦t of food through the oesophagus (so that the food can reach the stomach) and the large intestine (for prevention of constipation).