The diaphragm, next time just google it lol
Intravenous mixtures are prepared in sterile conditions. They are infusions that are given through injections and syringes. It is important to keep the preparation sterile as it is directly injected to the veins which is a faster way to assimilate to the system. Thereby, proper preparations must be applied. ANswer is D.
Heart disease, Clogged blood vessels, High cholesterol, High blood pressure, Diabetes, Obesity, Metabolic syndrome, and Parkinson's disease.
Playing sports / games outside (encouraging other teens to play with them)
Lung cancer, respitory problems, digestive problems, and other cancers.