In cosmetics and personal care products, Castor Oil and related ingredients are used in the formulation of many different cosmetic and personal care products including lipstick, skin-care products, and bath soaps.
A trunk line is a circuit connecting telephone switchboards (or other switching equipment), as distinguished from local loop circuit which extends from telephone exchange switching equipment to individual telephones or information origination/termination equipment.runking saves cost, because there are usually fewer trunk lines than extension lines, since it is unusual in most offices to have all extension lines in use for external calls at once. Trunk lines transmit voice and data in formats such as analog, T1, E1, ISDN or PRI.
Trunk rotation refers to the rotary movement of the spine on the transverse plane. The human spine is composed of seven cervical vertebrae (neck), 12 thoracic vertebrae (chest), five lumbar vertebrae (lower back), the sacrum (lower back), and the coccyx (tailbone).eated trunk rotations. Sit on the floor with your legs bent in front of you. Hold a medicine ball or a light dumbbell with both hands, keeping it close to the chest. Engage your abdominals, and rotate the upper-body to one side, keeping your back straight.