HYMENOLEPIS LANCEOLATA Meaning and
Definition
-
Hymenolepis lanceolata is a species of tapeworm that belongs to the family Hymenolepididae in the class Cestoda. It is commonly known as the lancet tapeworm. This particular species is found primarily in small mammals, particularly rodents, and is known to parasitize both wild and domesticated species.
The adult Hymenolepis lanceolata tapeworm is characterized by its small size, typically measuring around 10-20 centimeters in length. It consists of a head, called the scolex, which possesses four suckers and a varying number of hooks that allow it to attach itself to the intestinal wall of its host. From the scolex, a long, ribbon-like body, known as the strobila, extends.
The life cycle of Hymenolepis lanceolata involves an intermediate host, which is usually a flea or louse. The eggs of the tapeworm are shed in the feces of the mammalian host, which are then ingested by the intermediate host. Inside the intermediate host's body, the eggs hatch and develop into cysticercoids, which are the infective stage for the mammalian host. When the intermediate host is ingested by a mammal, such as a rodent, the cysticercoids develop into adult tapeworms in the host's small intestine, completing the life cycle.
While Hymenolepis lanceolata infection in humans is relatively rare, it can occur through accidental ingestion of flea or louse-infested materials or direct contact with infected animals. In humans, the symptoms may include abdominal discomfort, diarrhea, and general malaise. Treatment typically involves the administration of anti-parasitic medications to eradicate the tapeworm from
-
A tapeworm of aquatic birds, found very exceptionally in man.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for HYMENOLEPIS LANCEOLATA
- gymenolepis lanceolata
- bymenolepis lanceolata
- nymenolepis lanceolata
- jymenolepis lanceolata
- uymenolepis lanceolata
- yymenolepis lanceolata
- htmenolepis lanceolata
- hgmenolepis lanceolata
- hhmenolepis lanceolata
- humenolepis lanceolata
- h7menolepis lanceolata
- h6menolepis lanceolata
- hynenolepis lanceolata
- hykenolepis lanceolata
- hyjenolepis lanceolata
- hymwnolepis lanceolata
- hymsnolepis lanceolata
- hymdnolepis lanceolata
- hymrnolepis lanceolata
- hym4nolepis lanceolata
Etymology of HYMENOLEPIS LANCEOLATA
The word "Hymenolepis" comes from the combination of two Greek words: "hymen", meaning membrane or thin skin, and "lepis", meaning scale. This term refers to the presence of a delicate outer covering on the body of the organism.
"Lanceolata" is derived from the Latin word "lanceolatus", meaning lance or spear-shaped. It describes the shape of the tapeworm's head, which is elongated and tapering like the tip of a spear.
Therefore, the word "Hymenolepis lanceolata" refers to a species of tapeworm characterized by a thin, membranous covering on its body and a lance-shaped head.
