Definition of Protonephridia. Meaning of Protonephridia. Synonyms of Protonephridia

Here you will find one or more explanations in English for the word Protonephridia. Also in the bottom left of the page several parts of wikipedia pages related to the word Protonephridia and, of course, Protonephridia synonyms and on the right images related to the word Protonephridia.

Definition of Protonephridia

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Meaning of Protonephridia from wikipedia

- animal's body. Nephridia come in two basic categories: metanephridia and protonephridia. All nephridia- and kidney- having animals belong to the clade Nephrozoa...
- kidney, removing waste materials. Bundles of flame cells are called protonephridia. The flame cell has a nucleated cell body, with a "cup-shaped" projection...
- like some other flatworms, cestodes excrete waste through flame cells (protonephridia) located in the proglottids. The sum of the proglottids is called a...
- groove that conducts food to the mouth. Most species have a pair of protonephridia which extract soluble wastes from the internal fluids and eliminate...
- part of respiration, and the protonephridia are believed to function mainly in osmoregulation. Unusually, the protonephridia do not take the form of flame...
- 2 - apical tuft 3 - prototroch 4 - metatroch 5 - nephridium 6 - **** 7 - protonephridia 8 - gastrointestinal tract 9 - buccal opening 10 - blastocoele...
- Bartolomaeus, Thomas. 1989. Ultrastructure and relationship between protonephridia and metanephridia in Phoronis muelleri (Phoronida). Zoomorphology, 109(2)...
- called protonephridia to excrete soluble waste products, especially nitrogenous by-products of cellular metabolism. In nemertean protonephridia, flame...
- metanephridia to remove soluble waste products, while those without use protonephridia. Both of these systems use a two-stage filtration process, in which...
- developed, and includes amoebocytes. The excretory system consists of two protonephridia emptying through pores in the final segment. The nervous system consists...