Fishes- regeneration in vertebrates, Biology

Assignment Help:

Fishes- Regeneration in Vertebrates

Several different parts of the fish body will re-grow. Plucked scales are promptly replaced by new ones and amputated gill filaments can regenerate simply. The taste barbells of the catfish are regenerated simply. Fins are the most conspicuous structures in fishes able of regeneration. Following amputation by the fin, lost the part grows out from the stump and everything that was missing is restored. Even colored stripes or spots which adorn some fins are reconstituted by new pigment cells that again populate the regenerated part. Fin regeneration depends on a sufficient nerve supply. If the nerve leading into the fin is cut, regeneration of neither the amputated fin nor incised piece of bony fin rays can occur.


Related Discussions:- Fishes- regeneration in vertebrates

What is the life cycle of the schistosome, Q. What is the life cycle of the...

Q. What is the life cycle of the schistosome? Female and Male adult schistosomes live within blood vessels of the human intestines. The females discharge eggs that trespass the

Sickle cell, Sickle cell anaemia in man is caused by a defective chain of h...

Sickle cell anaemia in man is caused by a defective chain of haemoglobin. The abnormal haemoglobin known as MbS differs from natural haemoglobin (HhA) in one amino acid. A substitu

Metabolic reactions in the hmp pathway, Metabolic Reactions  in the HMP Pa...

Metabolic Reactions  in the HMP Pathway The hexose monophosphate pathway is responsible for  the generation of a substantialfraction of the cytoplasmic NADPH required  for bios

Haemocyanin - respiratory pigments, Haemocyanin - Respiratory Pigments ...

Haemocyanin - Respiratory Pigments This pigment is found in several arthropods and molluscs. Haemocyanins do not consist of haee groups. The metal they consist of is copper, w

Is protein collagen has a high proportion of glycine, The protein collagen ...

The protein collagen has a high proportion (20% or more) of A. asparagine and glutamine B. proline and hydroxyproline C. glycine D. both A and B E. both A and C F

What is a retrovirus, It is a category of viruses having RNA genome and rev...

It is a category of viruses having RNA genome and reverse transcriptase enzyme within virus cuspid.

Pup, hey what is puperty

hey what is puperty

Illustrate bite-wing radiographs, Q. Illustrate Bite-wing radiographs? ...

Q. Illustrate Bite-wing radiographs? The short and long-term evaluation of crestal bone loss around implants is best evaluated with intraoral radiographs. Threaded implants mak

Physiology, using an example in each case,describe the three main feeding m...

using an example in each case,describe the three main feeding methods used by animals based on the type of food available

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