GENERAL HISTOLOGY

Detailed explanation-1: -The lymphatic vessels of the skin form the upper and lower plexuses. The superficial plexuses are composed of lymphatic vessels without valves. Branches drain vertically from the superficial plexus into larger lymphatic vessels in the lower dermis and the superficial zone of the subcutaneous tissue.

Detailed explanation-2: -lymphoid tissue, cells and organs that make up the lymphatic system, such as white blood cells (leukocytes), bone marrow, and the thymus, spleen, and lymph nodes.

Detailed explanation-3: -Lymphatic Vessels Lymph capillaries are found in all regions of the body except the bone marrow, central nervous system, and tissues, such as the epidermis, that lack blood vessels.