Causes of Asthmatic Bronchitis. Asthmatic Bronchitis is characterized by obstruction in the respiratory organs due to a combination of factors like persistent Asthma and untreated Acute Bronchitis leading to Chronic Bronchitis.
Definition of squid for Students. : a sea mollusk that is related to the octopus and has a long thin soft body with eight short arms and two usually longer tentacles.
Class Cephalopoda: The Intelligent Mollusks. Squid belong to a class of animals known as Cephalopoda (cephalopods). This class includes the largest and most intelligent mollusks, including octopi, cuttlefish and the nautilus. The University of California Museum of Paleontology says 800 species of cephalopods have been identified.