Locomotion in arthropoda, Biology

Assignment Help:

Locomotion in Arthropoda

The Arthropods are characterized by the existence of some special features which can be considered key to their success. These involve a rigid exoskeleton made up of a Chitinous cuticle which resists deformation, metameric segmentation of the body, and jointed appendages build up of a system of levers. The jointed arthropod limb and its associated muscles allow highly complex movements. Besides, the haemocoel has replaced the septate coelomic cavity of the Annelida. The muscular body wall is broken down into distinct, separate muscles. This allows precise and localized contractions. This in turn has greatly reduced dependence on the hydrostatic skeleton for locomotion, increasing efficiency of locomotion.


Related Discussions:- Locomotion in arthropoda

Cell:the unit of life, cell wall of prokaryotic cell consist of what???

cell wall of prokaryotic cell consist of what???

Patient education for preventive strategies for food allergy, Define Patien...

Define Patient Education for preventive strategies for food allergy? Patient education, therefore, is critical and should include: Allergen identification (e.g., how to

Closed mitral valvotomy-mitral valve disease, Closed Mitral Valvoto...

Closed Mitral Valvotomy :  This has been 1-eplaced by balloon mitral valvotomy (BMV) in most centres. It is done in cases of either pure mitral stenosis or with .triv

Movements, Normal 0 false false false EN-IN X-NONE ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Bile acid sequestrants for coronary prevention, These are safe and free of ...

These are safe and free of systemic side effects. However, gastrointestinal side effects are common, and compliance is poor. The average LDL decreases by approximately 15 per cent

Define r and k strategists, Define r and K Strategists? Ecologists have...

Define r and K Strategists? Ecologists have identified two major types of reproductive strategies among species. Characteristic patterns can be seen among species relating the

What percentage of the offspring will be tall, Tall (T) plants are dominant...

Tall (T) plants are dominant and short (t) plants are recessive. Two heterozygous tall plants are crossed. What percentage of the offspring will be tall?

Show biological diversity is meiosis or mitosis, Q. For the biological dive...

Q. For the biological diversity is meiosis or mitosis the more important process? Meiosis is the cell division process that allows the formation of gametes to sexual reproducti

Status of dehydration, The first step should be to determine the status of ...

The first step should be to determine the status of dehydration. We have already talked about the mild, inoderate and severe dehydration. In mild to moderate cases fluid, electroly

Evolution of heart in higher animals, Evolution of heart in higher animals ...

Evolution of heart in higher animals The circulatory system in higher animals has undergone several changes during evolution. The heart has become totally muscular. Th

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