Garden design is considered to be an art in most cultures, distinguished from gardening, which generally means garden maintenance. Garden design can include different themes such as perennial, butterfly, wildlife, Japanese, water, tropical, or shade gardens.
The thymus gland is located in the neck above the heart. The function of the thymus gland is to generate mature T lymphocytes (white blood cels that help the immune system fight off illness).he function of the thymus gland is to generate mature T lymphocytes (white blood cels that help the immune system fight off illness).
The immune system is composed of specialized cells, glands, and organs. One important part of the immune system is the thymus, which is a pyramid-shaped organ of the immune system that is involved in producing T cells, or lymphocytes. The thymus is located in the chest in an area in front of the heart and directly behind the sternum.