Pronunciation: [hˈa͡ɪmənˌə͡ʊlpiz] (IPA) 
Hymenolepis is a genus of tapeworms that infects humans and animals. The word "Hymenolepis" comes from Greek "hymen" meaning "membrane" and "lepis" meaning "scale". In IPA phonetic transcription, the word is spelled /haɪˌmɛnəˈlɛpɪs/. The first syllable is pronounced with the "ai" diphthong, the second syllable with a short "e", and the third syllable with a short "a". The final syllable is pronounced with a short "i" sound.
Hymenolepis is a genus of tapeworms belonging to the family Hymenolepididae. These parasitic flatworms are commonly found in the intestines of various vertebrate hosts, including humans. The name "Hymenolepis" is derived from Greek, with "hymen" meaning membrane and "lepis" meaning scale, referring to the segmented structure of their bodies.
Tapeworms of the genus Hymenolepis have a cylindrical body comprised of multiple, flattened segments known as proglottids. These proglottids contain male and female reproductive organs, enabling the worm to reproduce and release eggs within the host's intestine. The eggs are then shed with the feces of the infected individual.
Infection by Hymenolepis species, also known as hymenolepiasis or dwarf tapeworm infection, usually occurs through the consumption of contaminated food or water. The eggs ingested by a host develop into larvae within the intestine, which then mature into adult tapeworms. Symptoms of infection can vary but commonly include abdominal pain, diarrhea, weight loss, and malnutrition.
Diagnosis of Hymenolepis infection primarily involves microscopic examination of stool samples for the presence of tapeworm eggs or proglottids. Treatment options typically consist of prescribed anti-parasitic medications, such as praziquantel or niclosamide, which help eliminate the infection.
Prevention of Hymenolepis infection can be achieved through proper hygiene, including the consumption of properly cooked food, clean water, and regular handwashing. Additionally, maintaining sanitary living conditions and implementing effective waste management systems can significantly reduce the risk of contamination and subsequent infection.
A genus of Cestoda or tapeworms.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "Hymenolepis" originates from Greek, combining two elements: "hymen" meaning "membrane" or "thin film", and "lepis" meaning "scale" or "shell". In this context, "Hymenolepis" refers to the structure of the tapeworm's body - characterized by segments resembling thin films or scales. The term was coined by the German zoologist Rudolf Leuckart in the mid-19th century.
