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.
If you are looking for a shrub that can provide a colorful accent or screen, oleander (Nerium oleander) may be the answer. Oleander plants have thick, bright green, 4- to 10-inch long leaves and bloom in a wide range of colors, including white and salmon.nsects. Oleander insect pests include tiny aphids and scales, which feed on leaves and shoots. A yellow oleander aphid infestation can cause yellow or curled leaves, leaf drop and plant death. False oleander scale insects, which look like white specks on the leaf surfaces, cause yellow leaf spots and leaf drop.