The liver performs many essential functions related to digestion, metabolism, immunity, and the storage of nutrients within the body. These functions make the liver a vital organ without which the tissues of the body would quickly die from lack of energy and nutrients.
tongs noun [plural]. âº a âdevice used for âpicking up âobjects, consisting of two âlong âpieces âjoined at one end and âpressed together at the other end in âorder to âhold an âobject between them: âcoal tongs a âpair of tongs âº â curling tongs.
A hammer is a tool or device that delivers a blow to an object. Most hammers are hand tools used to drive nails, fit parts, forge metal, and break apart objects. Hammers vary in shape, size, and structure, depending on their purposes. Hammers are basic tools in many trades. The usual features are a head and a handle. Although most hammers are hand tools, powered versions exist; they are known as powered hammers. Types of power hammer include steam hammers and trip hammers, often for heavier uses