The tree trunk and major branches have thorns. The tree has a pale grey coloured trunk. The spice, cinnamon is bark from a tree trunk. This is analogous to the structure of a tree with one trunk and many branches. The abdomen is the front part of the abdominal segment of the trunk. Crucifixion involves affixing or impaling the body to a beam or a tree trunk. In dogs, lipomas usually occur in the trunk or upper limbs. The resin is exuded from its wounded trunk or branches. Both are branches of the celiac trunk. It consisted of 6 branches united into one trunk. Many sprouts spontaneously erupt and develop around the circumference of the tree trunk. The inflorescences are formed on the trunk, branches or twigs (caulifloria). There is a fixed wing on the trunk lid. Woodpeckers live in tree cavities they excavate in the trunk. Generally, this method is used on cosmetically unimportant areas like the trunk (torso).