Top 102 Master Degrees in Medicine 2017. A student may choose to pursue a masterâs degree after receiving their bachelorâs degree. This postgraduate program typically takes about two to three years to complete.
The spleen and the thymus are also lymphoid organs of the immune system. The tonsils are lymphoid organs that are also associated with the digestive system. Lymphoid tissues contain lymphocytes, and also contain other types of cells for support.
The lymphatic system organs are the spleen, the thymus, lymph nodes & lymph vessels, tonsils, and peer's patches. Any organ that is not one of these is an organ not in the lym â¦ phatic system, like the stomach, or gallbladder, or lungs. 9 people found this useful.