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.
A tender plant, Nerium oleander can survive light frosts, but show signs of frost damage. It is a common landscape plant in tropical and subtropical climates and grows in a wide range of soils. It can withstand drought and salt spray, being widely used in coastal areas, and reacts well to full sun or partial shade. tender plant, Nerium oleander can survive light frosts, but show signs of frost damage. It is a common landscape plant in tropical and subtropical climates and grows in a wide range of soils. It can withstand drought and salt spray, being widely used in coastal areas, and reacts well to full sun or partial shade.