NURSING ANM AND GNM

Detailed explanation-1: -Volatile oils do not become rancid as do the fixed oils, but instead, on exposure to light and air, they oxidize and resinify. Volatile oils are secreted in oil cells, in secretion ducts or cavities or in glandular hairs. compounds (e.g. oil of turpentine).

Detailed explanation-2: -The key difference between volatile oil and fixed oil is that volatile oils are essential oils that can vaporize easily, whereas fixed oils are nonvolatile oils. Volatile oils are also known as essential oils. These are highly volatile oils that can evaporate even at room temperature.

Detailed explanation-3: -Volatile oils are odorous volatile principles of plant and animal source, evaporate when exposed to air at ordinary temperature, and hence known as volatile or etheral oils. These represent essence of active constituents of the plant and hence also known as essential oils.