Pumpkin seeds, also called pepitas, are commonly roasted and salted for a snack or garnish. They are also used as a crust for fish or chicken. Pumpkin seeds, whether roasted at home or purchased hulled, make a nutritious snack.
The appendix -- an organ barely 4 inches long -- causes much debate among medical professionals. In fact, doctors have trouble deciding if the appendix has any use to the body at all. While everyone agrees that the appendix can be removed without causing any adverse health consequences to the patient, some physicians and researchers believe that the appendix does serve a function as part of the immune system.
It turns out that the appendix may play a vital function in the development of the immune system. According to research, lymphoid tissue accumulates in the appendix after birth. In turn, the appendix helps in the maturation of B lymphocytes and the production of antibodies. Whatâs more, the appendix produces specific molecules that aid in the movement of lymphocytes to various locations within the body.