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.
Others feel that the appendix is a vestigial organ, a remainder from the time when humans regularly dined on tree bark and needed an additional organ to break down the roughage. Along with the disagreement over the true function of the appendix, there is no consensus if humans will always have this organ.ith no clear determination of what the appendix does, there's no agreement on whether prophylactic appendectomies -- appendectomies performed to avoid possible future medical emergencies -- are medically appropriate.