The radiation pattern. depends on the number and the type of elements be-. ing used, and the physical and electrical structure of. the array. Numerous variations of antenna structures, as well as the type of elements are available, but for. simplicity only one kind of element is used in the. whole array structure [2].
However, organ is a group of organized tissues performing specific or group of functions. â¢ Gland always secretes substances but not all the organs secrete substances. â¢ Gland is always a tubelike structure but organ is not always in that nature. Ex: liver is a dense organ but stomach is a hollow organ.
As a gland, liver secretes bile which is emptied into the small intestine to facilitate digestion. Skin is the largest organ, whereas liver is the largest internal organ and the largest gland in the human body. Precisely, it is one of the most fantastic organs of your body. Here, you will get useful and interesting information about the liver size, location, function, diseases and risk factors for liver disease.