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).
Once formed in the thymus, mature T cells migrate to peripheral lymphoid organs to initiate the cell-mediated immune response. Importantly, hormones can control thymus physiology, including T-cell development, and the thymus itself can also affect endocrine axes.