Zoology

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Nervous System – Definition, Parts, Functions

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Nervous System - Definition, Parts, Functions

What is Nervous System? Definition of Nervous System The nervous system is a complex network of cells and tissues that coordinates and regulates the activities of an organism by transmitting electrical signals between different parts of the body. Cells of the Nervous System Neurones Glial Cells Astrocytes Oligodendrocytes Microglia Ependymal cells Nervous System Structure and … Read more

Neuroscience – Definition, Origin, History, Branches, Importance

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Neuroscience - Definition, Origin, History, Branches, Importance

What is Neuroscience? Neuroscience is the scientific study of the nervous system, with a central focus on the brain. It explores how the brain and the network of nerves function at both the cellular and system-wide levels. Neuroscience is a multidisciplinary field, integrating approaches from molecular biology, physiology, cognitive psychology, engineering, and artificial intelligence. The … Read more

Chi-square Test – Types, Formula, Practice Problems, Applications

26 min readby
Chi-square Test - Types, Formula, Practice Problems, Applications

What is Chi-square Test? Formula of chi-square The Chi-square test is symbolically represented as , and the formula for comparing variances is: Where: Similarly, when the Chi-square test is used as a non-parametric test for goodness of fit or testing independence, the following formula is applied: Where: Properties of the Chi-Square Test The Chi-Square test … Read more

A-Z Zoology Terms With Definitions – Zoology Glossary

54 min readby
A-Z Zoology Terms With Definitions – Zoology Glossary

Zoology Terms Starting With A Zoology Terms Starting With B Zoology Terms Starting With C Zoology Terms Starting With D Zoology Terms Starting With E Zoology Terms Starting With F Zoology Terms Starting With G Zoology Terms Starting With H Zoology Terms Starting With I Zoology Terms Starting With J Zoology Terms Starting With K … Read more

Jaw Suspension In Vertebrates – Types, Structure, Functions, Example

27 min readby
Jaw Suspension In Vertebrates

What do you mean by jaw suspensorium? Jaw suspension in vertebrates refers to the way the lower jaw is attached to the upper jaw or the skull, enabling efficient biting and chewing. This attachment is achieved through modifications in the visceral arches, which are part of the splanchnocranium in the vertebrate skull. The vertebrate skull … Read more

Herdmania – Characteristics, Anatomy (With Diagram), Nervous System

23 min readby
Herdmania - Characteristics, Anatomy (With Diagram), Nervous System

Domain Eukaryota Kingdom Animalia Phylum Chordata Subphylum Tunicata Class Ascidiacea Order Stolidobranchia Family Pyuridae Genus Herdmania Authority Lahille, 1888 What is Herdmania? Herdmania is a genus of marine ascidians, belonging to the family Pyuridae. These organisms are invertebrates with a sac-like body structure covered by a tough outer covering called a test. They are filter … Read more

Sycon – Anatomy, Diagram, Habitat, Nutrition, Reproduction

19 min readby
Sycon - Anatomy, Diagram, Habitat, Nutrition, Reproduction

What is Sycon? Definition of Sycon Sycon is a genus of small, tube-shaped calcareous sponges from the family Sycettidae, commonly found attached to rocks, corals, and mollusc shells in shallow, temperate marine waters. Sycon Classification Sycon is a genus of calcareous sponges within the broader classification system of the animal kingdom. Understanding its classification helps … Read more

Cyclops – Habitat, Morphology, Diagram

5 min readby
Cyclops

What is Cyclops? Definition of Cyclops Cyclops are a genus of freshwater copepods characterized by their single large eye, named after the mythical creature from Greek mythology. They are commonly referred to as water fleas and play important roles in freshwater ecosystems, serving as intermediate hosts for various parasites such as the guinea worm and … Read more

Vertebra – Definition, Structure, Development

14 min readby
Vertebra - Definition, Structure, Development, Types

What is Vertebra? Definition of Vertebra A vertebra is an individual bone that forms part of the vertebral column (spine) in vertebrate animals. It is an irregularly shaped bone composed of a central body, a vertebral arch, and various processes, providing structural support, flexibility, and protection for the spinal cord. Parts of Vertebrae 1. Vertebral … Read more

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