The formal classification of the land snail, Allogona profunda (Say), is as follows: Domain: Eukarya. Kingdom: Animal. Phylum: Mollusca. Class: Gastropoda. Order: Pulmonata.
A nosebleed happens when one of the blood vessels in the lining of the nose bursts. Nosebleeds may be caused by infection, injury, allergic reaction, nose picking or an object being pushed into the nostril. Another name for nosebleed is epistaxis. Bleeding from the nose is common in children and is usually not serious. Seek medical attention if nosebleeds are severe, frequent or prolonged.
Vasomotor rhinitis occurs when the blood vessels inside your nose dilate, or expand. Dilation of the vessels in the nose produces swelling and can cause congestion. Mucus may also drain from the nose. Itâs not known what causes the blood vessels in the nose to dilate. Some common triggers that may produce this reaction include: