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

Explain identifying features of rhizopus - food microbiology, Explain Ident...

Explain Identifying features of Rhizopus? Macroscopically Rhizopus appears as a white cottony mass (look at rhizopus growth on media above) growing rapidly and spread over enti

What is inharmonious ecological interaction, Q. What is inharmonious ecolog...

Q. What is inharmonious ecological interaction? The Inharmonious or negative ecological interaction is that in which at least one of the participating beings is harmed.

What is the climax stage of an ecological succession, What is the climax st...

What is the climax stage of an ecological succession? The climax stage is the stage of the ecological succession in which the community of an ecosystem becomes stable and does

The number of electrons in their outer energy level, The bonding geometry o...

The bonding geometry of C,O,N is determined by- Select one: a. The number of electrons in their outer energy level b. SP3 hybridization of orbitals in the valence shell

Horse diseases-equine viral arteritis, Equine viral arteritis Equine v...

Equine viral arteritis Equine viral arteritis (EVA) is a highly contagious disease of equines and is caused by equine arteritis virus (EAV), a RNA virus belonging to the genus

Explain food applications of dextran, Food Applications Dextran can be ...

Food Applications Dextran can be used in food products, as it is capable of moisture retention and inhibition of crystallization of sugar. The properties of dextran as gelling

Codon bias, Codon Bias  is the tendency for an organism or virus to make us...

Codon Bias  is the tendency for an organism or virus to make use of certain codons more than the others to encode a particular amino acid. A significant detrminant of codon bias is

What is the procedure of normal saline dressing, What is the Procedure of N...

What is the Procedure of Normal saline dressing 1. First collect the supplies near the patient. Place should be clean with good lighting where it is easy to work. Use a newspap

What is the dissociation and double dissociations, Dissociation and double ...

Dissociation and double dissociations Neuropsychologists typically try to design studies that provide evidence of the differential performance of brain damaged and control subj

Spermatogenesis - gametogenesis, Spermatogenesis - Gametogenesis The p...

Spermatogenesis - Gametogenesis The procedure of maturation of spermatogonia into sperms starts at puberty (about 14 years) and continues into old age. The spermatogonia that

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