Scolex and the Proglottids.
The Scolex if very small in comparing the proglottid. The scolex is the frontal end that has the suckers (hooks) on it then is connected to the neck then the proglottid. The proglottids are a series of segments and can be up to 10-15 m long.
Tapeworms belong to the class Cestoda, which is a class of parasitic flatworms. They have a long, segmented body with a unique structure called a scolex that allows them to attach to the intestines of their hosts.
Tapeworms have a body structure that is flat and segmented, allowing them to absorb nutrients from the host's intestine efficiently. They lack a digestive system and absorb nutrients directly through their body surface. They have hooks or suckers on their head, called scolex, which helps them attach to the host's intestine.
The head of a tapeworm. Point of attachement to the host organism.
Tape worms have scolex .
A porter-youdler
The tapeworm is a type of worm that has a scolex, which is a specialized structure at its front end used for attaching to the intestine of its host.
The scolex
In the small intestine. Different animals are infected by different species of tapeworm, here are some examples: Humans - Taenia saginata, Taenia solium Dogs - Taenia serialis, Taenia pisiformis, Taenia ovis, Taenia hydatigena, Taenia multiceps, Dipylidium caninum (probably most common), Echinococcus granulosus or Echinococcus multilocularis. Cats - Taenia taeniaeformis, Dipylidium caninum Horses - Anoplocephala perfoliata Ruminants - Monizia expansa
The head of a tapeworm is called a scolex. The tapeworm attaches itself to the intestine of the host with hooks and suckers that are on the scolex.
No; they lack a mouth and anus. Tapeworms depend on the diffusion of already digested nutrients through their body surfaces. The scolex that might appear to be a mouth is actually not an opening at all: it contains hooks to allow the worm to attach itself to the host's intestines. An organism which is considered to possess a complete gut will have a mouth, stomach, and anus.