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].
Answer by MelindaS (1694) Actually, a gland is a more specific name for an organ. An organ is any specialized group of cells that together perform a certain function. A gland is a type of organ that produces a hormone. An example of a gland would be your thyroid, pituitary, or your pancreas. They produce different hormones.
Adrenal gland: two glands involved in the body's stress response. These glands are located on top of the kidneys. Endocrine system: the collection of organs and glands that help control how the body works by adjusting the amount and type hormones that are in the body... more. Gland: an organ that releases materials for use in certain places in the body or on the outside of the body... more.