ANATOMY

Detailed explanation-1: -The appendix contains a particular type of tissue associated with the lymphatic system, which carries the white blood cells needed to fight infections.

Detailed explanation-2: -This system includes the bone marrow, spleen, thymus, lymph nodes, and lymphatic vessels (a network of thin tubes that carry lymph and white blood cells). Lymphatic vessels branch, like blood vessels, into all the tissues of the body. Also called lymph system.

Detailed explanation-3: -Your lymphatic system, part of your immune system, has many functions.

Detailed explanation-4: -The lymphatic system is part of the immune system. It keeps body fluid levels in balance and defends the body against infections. Lymphatic (lim-FAT-ik) vessels, tissues, organs, and glands work together to drain a watery fluid called lymph from throughout the body.