Define about the sporocyst larva, Biology

Assignment Help:

Define about the Sporocyst Larva?

Sporocyst is the second larval stage in the life cycle of F. hepatica. It develops from the miracidium larva within the pulmonary chamber of its snail host. It shows extreme degree of parasitism. As a result alimentary canal and locomotry organs are absent.

2138_Define about the Sporocyst Larva.png

i) Sporocyst is an elongated sac-like structure, covered with cuticle.

ii) Body wall of the sporocyst consists of sub epithelial cells, mesenchyme and muscle layers.

iii) Body sac contains germ cells and flame cells.

iv) It is a non-feeding stage.

v) Germ cells within the sporocyst give rise to the next larval stage known as redia larva which develop within it. One sporocyst may give rise to 5-6 redia.


Related Discussions:- Define about the sporocyst larva

What is osteogenesis, Osteogenesis The term osteogenesis describes esse...

Osteogenesis The term osteogenesis describes essentially two distinctly different phenomena by which bone can become juxtaposed to an implant surface.

Chiropterophily - cross-pollination, Chiropterophily - Cross-pollination ...

Chiropterophily - Cross-pollination Pollination brought about by bats is called cheiropterophily. Bats which feed at night and do not see very well, are frequent pollinators i

Origin and evolution of metazoa, Origin and Evolution of Metazoa Most ...

Origin and Evolution of Metazoa Most of the early metazoans were soft bodied and so their fossils are rare. The extremely fragmented fossil record does not shed any specific l

Which of these lists contains the four postulates, Which of these lists con...

Which of these lists contains the four postulates  of natural selection? Which of these lists contains the four postulates of natural selection? Uniform population, heritable trait

Cellular Respiration, what two gases are released by animals during the pro...

what two gases are released by animals during the process of cellular respiration

What is the molecular formula of the compound, A solid compound was found t...

A solid compound was found to contain 42.11% C, 51.46%O and 6.43% H by weight. The molecular weight of the compound was 341. What is the molecular formula of the compound?

What are the nucleic acids, Q. What are the nucleic acids? What is the hist...

Q. What are the nucleic acids? What is the historic origin of this name? RNA and DNA, the nucleic acids, are the molecules responsible for the hereditary information that comma

What is gene therapy, What is Gene therapy Gene therapy targets non ger...

What is Gene therapy Gene therapy targets non germ line cells, ie somatic cells, so will not directly affect gene pool. The frequency of the allele for the genetic disease w

Define nutrient requirements during emergencies, Define Nutrient Requiremen...

Define Nutrient Requirements during Emergencies? The nutritional requirements of the people do change during conditions of unforeseen stress and/or any calamity. Certain recomm

What is phylum nematoda - roundworms, What is Phylum Nematoda - Roundworms?...

What is Phylum Nematoda - Roundworms? Nematodes are commonly known as the roundworms. They have a pseudocoelom type of body cavity, and they have a digestive tract that opens t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd