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

Define factors affecting microbial survival and growth, Define Factors Affe...

Define Factors Affecting Microbial Survival and Growth? Microbes commonly present on the food, we have seen, include members of the genera Bacillus, Clostridium, Pseudomonas, S

Diagnosis and management of cancer lung, Diagnosis Chest X-ray, Sp...

Diagnosis Chest X-ray, Sputum Cytology Test  Fibro Optic Bronchoscopy and Biopsy  In later stage of disease - weight loss, Debility indicating metastasis Staging of

Explain why meat products causes diabetics, Explain why Meat products cause...

Explain why Meat products causes diabetics Diabetics can have meat products in case they eat non-vegetarian food. Baking, roasting or grilling is preferable to frying. Patient

Light and heavy soils-physical properties of soil, Light and Heavy Soils ...

Light and Heavy Soils The presence of silt and especially clay in a soil imparts to it a fine texture, and a slow water and air movement. Such a soil is highly plastic becoming

Main constituents of the earth''s atmosphere in our time, What are the main...

What are the main constituents of the earth's atmosphere in our time? The present atmosphere of the earth is constituted essentially of molecular nitrogen (N2) and molecular ox

Poising capacity of food, As redox conditions change, there will be some re...

As redox conditions change, there will be some resistance to change in a food's redox potential. This is known as poising capacity of food. This capacity is dependent on the concen

Explain glomerular filtration in human nephrons, A horticulturist keeps Chr...

A horticulturist keeps Chrysanthemum plants in short-day conditions during long-day season. State its effect on flowering. Specify the role of phytochrome included. Explain glom

Explain nutritional and functional role of phosphates, Minerals :- Phosphat...

Minerals :- Phosphates Food Source      Ubiquitous, animal products tend to be good sources Nutritional Functional role Essential nutrient: Deficiency is rare due

What is fern allies - equisetum, What is Fern Allies - Equisetum ? The ...

What is Fern Allies - Equisetum ? The earliest land plants are thought to have evolved from green algal ancestors, since they share many features. Both green algae and plants h

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