The pancreas / Ë p Ã¦ Å k r i É s / is a glandular organ in the digestive system and endocrine system of vertebrates. In humans, it is located in the abdominal cavity behind the stomach. It is an endocrine gland producing several important hormones, including insulin, glucagon, somatostatin, and pancreatic polypeptide, all of which circulate in the blood.
A vinagarroon is an arachnid. Vinegaroon's are not spiders. They are related to spiders and belong to the class Arachnida, but have their own order called: Thelyphonida.
Family: Clubionidae. Genus and species: Cheiracanthium inclusum (Hentz). Sac spiders are the probable cause of more spider bites than any other kind of spider, and their bites are probably often misdiagnosed as brown recluse bites by health care providers.amily: Clubionidae. Genus and species: Cheiracanthium inclusum (Hentz). Sac spiders are the probable cause of more spider bites than any other kind of spider, and their bites are probably often misdiagnosed as brown recluse bites by health care providers.