Arthropods - regeneration in invertebrates, Biology

Assignment Help:

Arthropods - Regeneration in Invertebrates

Among arthropods like insects, crustaceans, centipedes, scorpions and spiders, the capability of regeneration is low or not present. They do not have the capability to regenerate head or tail. In most arthropods, just only some or all appendages can be regenerated; regeneration is correlated, along with moulting or ecdysis and can occur only as long as the animals growth is not complete. Crustaceans are capable of regenerating appendages during life because they do not stop growing at any stage of development including the adult like periodic multing keeps occurring through tout adult life. Crabs and spiders exhibit autotomy. On being caught by their enemy they shed their limb at a pre-fixed breaking point across the second joint through violent contraction of extensor muscle. The part of the appendage lost by autotomy is after that it regenerated.


Related Discussions:- Arthropods - regeneration in invertebrates

What purpose does sleep serve for the brain, What purpose does sleep serve ...

What purpose does sleep serve for the brain? A. We don't yet know full answer to this fundamental question however neuroscience is providing intriguing clues. It's increasingly

Which are the types of neurons, Which are the types of neurons that partici...

Which are the types of neurons that participate in the spinal arch reflex? Where are their cell bodies situated? In the arch reflex first a sensory neuron located in the gangli

Species diversity - synthetic characters, Species Diversity - Synthetic Cha...

Species Diversity - Synthetic Characters It is one of the most important and basic characteristics of a community. There are various ways of measuring species diversity the si

Plot the amount of dna in the nucleus, Plot the amount of DNA in the nucleu...

Plot the amount of DNA in the nucleus of spermatogonia from the G1 stage prior to the first meiotic division through the completion of meiosis. Label each of the major stages of th

Myocarditis, Myocarditis Myocarditis is inflammation of the myocardiu...

Myocarditis Myocarditis is inflammation of the myocardium, of the heart muscles. i) Causes Infection: . Wrus, bacteria, fungus, parasites Non-infection: Radi

Explain the minimum requirement of nutritional needs, Explain the Minimum R...

Explain the Minimum Requirement of nutritional needs? Minimum nutrient requirement is defined as the 'lowest amount of the nutrient ji-om the diet that will prevent clinically

Prevention of infection in icu unit, Prevention of Infection 1. Stri...

Prevention of Infection 1. Strict asepsis practiced in ICU.  2. All the invasive lines are covered with sterile-drape.  3. Antibiotics-broad-spectrum ones are adm

Temperature-environmental components, TEMPERATURE Temperature is a majo...

TEMPERATURE Temperature is a major physical environmental factor which profoundly influences the vital activities of living organisms like, metabolism, growth and reproduction.

Management of respiratory failure, Management Goals Improve ...

Management Goals Improve oxygenations and ventilation to restore the person/s Pa 2 O 2 and PaCO 2 , to their previous levels.  Understand the underlying cause.

Explain the cori cycle, The  Cori cycle a)  Pyruvate formed from glucos...

The  Cori cycle a)  Pyruvate formed from glucose is converted  to lactate by lactate dehydrogenase in the muscle cell. b)  Lactate is released into  the blood and taken up b

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