The beef tapeworm is known by what scientific name? __________           


a. Taenia solium
b. Taenia saginata
c. Ancylostoma duodenale
d. Echinococcus granulosus

Verified step by step guidance

1. Identify the common name of the organism in question, which is the beef tapeworm.
2. Recall the scientific names of common tapeworms and their associated hosts.
3. Taenia solium is known as the pork tapeworm, associated with pigs.
4. Taenia saginata is known as the beef tapeworm, associated with cattle.
5. Ancylostoma duodenale and Echinococcus granulosus are not related to beef tapeworms.

Key Concepts

Scientific Nomenclature

Scientific nomenclature is the formal system of naming organisms, using a two-part Latin name known as binomial nomenclature. The first part indicates the genus, while the second specifies the species. This system helps in accurately identifying and classifying organisms, ensuring that each species has a unique and universally accepted name.

Cestodes

Cestodes, commonly known as tapeworms, are a class of parasitic flatworms belonging to the phylum Platyhelminthes. They are characterized by their long, flat bodies and segmented structures called proglottids. Cestodes typically inhabit the intestines of their hosts, where they absorb nutrients directly through their skin, often leading to nutritional deficiencies in the host.

Taenia saginata

Taenia saginata, commonly referred to as the beef tapeworm, is a species of tapeworm that primarily infects humans through the consumption of undercooked beef containing its larval form. It can grow several meters long and is known for causing mild gastrointestinal symptoms. Understanding its life cycle and transmission is crucial for preventing infection and managing public health.