Nervous System

Comparison of Antenna and Whisker Functions in Different Environments

Animals and insects use whiskers and antennae for orientation, foraging, stalking prey, finding mates, and fighting. This article explores the function of whiskers and antennae in different environments and species. Rats use a whisking motion to contact surfaces and gather sensory information regarding object shapes and textures. Kinetic motion generated…

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A Neurochemical Overview of Sleep, its Deprivation and Hibernation

The phenomenon of sleep has been universally observed among animals, and is driven by a plethora of chemical processes that regulate the animal’s brain activity. The onset of sleep brings about a number of chemical changes driven by various neurotransmitters. These changes allow the brain to carry out and improve…

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Sleeping in Flight: Adaptations of a Bird’s Brain

Introduction Flying has required birds to develop a plethora of tools to make it as efficient as possible. These biological tools range from different body sizes, body weights, wingspans, feather numbers and their distribution, to an increase in brain to body size ratio to accommodate more developed functions. Multiple types

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The Design of the Spine

Abstract This paper discusses the design of the spine in bison and how these animals support their heads without tiring quickly. Furthermore, the purposes of spinal modeling are discussed along with their real-life applications. Introduction The spine is crucial to the function of all vertebrates as it is allows movement,

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Cephalopods and their Beak

Introduction From ants to elephants — and passing through sea cucumbers, adaptations in the animal kingdom are majestically diverse. For instance, means of travel include legs, more legs, wings, flippers and suction cups. Bodies can be scaled, slimy, furry, feathered, spiky, or armored and the list goes on. Basic feeding

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Information Storage and Processing as Part of Pattern Formation, Photoreception, Thermoreception, and Mechanoreception of the Integument

Abstract Biological information storage and processing form the foundation for understanding organisms’ operation in nature. In this report, we examine the signaling and mathematical components of the skin from a portfolio of animals to illustrate their significance in governing the biomolecular and structural components in which they are intertwined. Particularly,

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Regulation of the Gut and its Effect on Animal Behavior

Abstract This paper explores how neurotransmitters, chemical signals, and the enteric nervous system regulate this impressive organ. It then follows with an extensive account of how the gut microbiome influences social groups, recognition cues, and mating preferences among animals. Finally, acting as complementary sections for “Stable Isotopes and Diet Analysis:

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Biological Design for Lungs and Gills: Information and Storage Processing

Abstract This report describes two of the most important gas exchangers for all living animals: lungs and gills. Throughout the research, cutaneous respiration will also be explained; however, the most efficient oxygen diffusion rates are obtained through lungs and gills, which are our main concern. The purpose of this biological

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Information Signaling and Processing in the Vascular System

Abstract  This report explores the notions of design and function of the vascular system as products of evolutionary processes in the framework of information storage and processing. The vascular system serves as a transportation system, delivering oxygen and sugars to other organs. The brain is the main site of information

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Molecular Design of the Spine and Spinal Cord

Abstract This paper discusses the molecular aspects of the spine and the spinal cord. It explores the purpose of the spinal cord and how it operates in the body. The report then investigates how evolution has changed the spine and spinal cord of numerous species such as different reptiles, fish,

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Biomolecular Factors for Immunity, Color Change, and Mechanical Strength of the Integument

The skin is a highly complex organ. It contains many components which allow it to fulfil its functions. These components include various cells and proteins which are regulated by intricate biological pathways. Across different organisms, there is a large variety of these components, which exist at several levels of complexity and…

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