Month: May 2022
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Beauty
In Defense of Photoshop – A few words
Waves of change are currently rippling through every aspect of the Web. The iPad and other mobile devices are changing…
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Beauty
Mastering Photoshop: Unknown Tricks and Time-Savers
Layers Selection Sifting through nests of layer sets to find the layer you need quickly becomes tiresome. Luckily, there are…
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Health
Learning, Memory, Language, & Speech
Introduction A revolution in our understanding of brain function in humans has been brought about by the development and widespread…
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Health
Hypothalamic Regulation of Hormonal Functions
Introduction Many of the complex autonomic mechanisms that maintain the chemical constancy and temperature of the internal environment are integrated…
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Health
The Autonomic Nervous System
Introduction The autonomic nervous system (ANS) is the part of the nervous system that is responsible for homeostasis. Except for…
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Health
Control of Posture & Movement
Introduction Somatic motor activity depends ultimately on the pattern and rate of discharge of the spinal motor neurons and homologous…
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Health
Electrical Activity of the Brain, Sleep–Wake States, & Circadian Rhythms
Introduction The impulses are responsible for the perception and localization of individual sensations. However, they must be processed in the…
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Health
Smell & Taste
Introduction Smell and taste are generally classified as visceral senses because of their close association with gastrointestinal function. Physiologically, they…
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Health
Hearing & Equilibrium Boundless Anatomy and Physiology
Introduction Receptors for two sensory modalities, hearing and equilibrium, are housed in the ear. The external ear, the middle ear,…
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Health
Vision – Describe the various parts of the eye and list the functions of each
Introduction The eyes are complex sense organs that have evolved from primitive light-sensitive spots on the surface of invertebrates. Within…
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