The epiglottis is shaped like a leaf, with the stem attached to the anterior part of the thyroid cartilage. The epiglottis is one of nine cartilaginous structures that make up the larynx (voice box). During breathing, it lies completely within the larynx.piglottitis is mainly caused by Haemophilus influenzae. A person with epiglottitis may have a fever, sore throat, difficulty swallowing, and difficulty breathing. For this reason, in children, acute epiglottitis is considered a medical emergency, because of the risk of obstruction of the pharynx.
Airline Checked Baggage Regulations. 1  Baggage check or airport check-in is a service offered by commercial airlines, allowing flyers to have their luggage carried in the cargo area of an airplane. Before passengers board their plane, they turn over their luggage to the airline; they are then united with their items at the destination.
In order to keep the passenger compartment uncluttered and safe, the airlines place rules and size limits on the luggage that each traveler can carry on the plane.The primary rule is the size limit stating that bags carried on board must be small enough to store below your seat or in the overhead compartment.Currently the basic rule is that carry on baggage must be no taller than 22 inches, no wider than 14 inches, and no deeper than 9 inches.In many cases, you'll also have to contend with limits on weight.n order to keep the passenger compartment uncluttered and safe, the airlines place rules and size limits on the luggage that each traveler can carry on the plane.