Chewing Gum and Saliva. Chewing gum stimulates one of the most powerful defense mechanisms in the body â saliva â and saliva is vital to good oral health. Saliva has three main protective functions: the water dilutes and washes away food debris; the bicarbonate neutralizes and buffers plaque acids; and.
For other uses, see Oleander (disambiguation). Nerium oleander /ËnÉªÉriÉm ËoÊliË.Ã¦ndÉr/ is shrub or small tree in the dogbane family Apocynaceae, toxic in all its parts. It is the only species currently classified in the genus Nerium. It is most commonly known as nerium or oleander, from its superficial resemblance to the unrelated olive Olea.
The oleander (Nerium oleander) grows as a rounded shrub, but it can also be trained as a small tree. These multibranched evergreens have dense, dark foliage that makes a thick screen; theyâre often used to define borders in home landscapes or add privacy to the yard.hanging pH. Before planting oleanders, test your soilâs pH level. Most garden centers and nurseries sell at-home pH test kits that can give you a reasonably accurate measurement of your soilâs pH.