The thymus is part of the Lymphatic system
Yes. There are lymph glands in the lower back. The lymph system is like strings of pearls in the body. Also, each organ in the body has it's own lymph "net" around the organ. Hopefully, by now you have found some fascinateing pictures of the lymph anatomy.
Lymph glands stores WBC
endocrine
Thymus
spleen
About 6 organ systems can be seen from the body surface - integumentary system (skin), musculoskeletal system (muscles), circulatory system (veins/arteries), nervous system (nerves), lymphatic system (lymph nodes), and endocrine system (glands).
lymph gland
The White Blood Cells form in the lymphoid organ because the lymph system is not a closed system and contains a fluid called the lymph.
spleen, tonsils, lymph nodes, heart, thymus,
Sweat glands are part of the integumentary (skin) organ system.
A lymph node is a small ball or an oval-shaped organ of the immune system.
endocrine