1 Hand Spasm and Hand symptoms and Movement symptoms (10 causes) 2  Hand Spasm and Hand symptoms and Muscle symptoms (10 causes) 3  Hand Spasm and Hand symptoms and Musculoskeletal symptoms (10 causes)  Hand Spasm and Hand symptoms and Nerve symptoms (10 causes)
The arms, tentacles, and ink are edible; the only parts of the squid that are not eaten are its beak and gladius (pen). 1  In Spain and Italy, squid or cuttlefish ink is eaten in dishes such as paella, risotto, soups and pasta.
Giant Squid Beak and Radula. Inside the giant squid's sharp beak is a tongue-like organ called the radula (shown in yellow). Covered with rows of tiny teeth, it rams bite size pieces of food down the squid's throat. The pieces must be small because the giant squid's esophagus passes through the brain on the way to the stomach.