May 08, 2022 · The neuromuscular junction (NMJ) is a synaptic connection between the terminal end of a motor nerve and a muscle (skeletal/ smooth/ cardiac). It is the site for the transmission of action potential from nerve to the muscle. It is also a site for many diseases and a site of action for many pharmacological drugs.[1][2][3][4] In this article, the NMJ of skeletal muscle will be …

Anatomy and Physiology is a dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. The book is organized by body system and covers standard scope and sequence requirements. Its lucid text, strategically constructed art, career features, and links to external learning tools address the critical …

Jan 15, 2021 · Natural selection is a pressure that causes groups of organisms to change over time. Animals inherit their genetics from their parents or ancestors, and the environment is constantly changing. So, no organism is perfectly adapted to its environment. Thus, natural selection is constantly influencing the evolution of species.

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Body Cavities. The cavities, or spaces, of the body contain the internal organs, or viscera.The two main cavities are called the ventral and dorsal cavities. The ventral is the larger cavity and is subdivided into two parts (thoracic and abdominopelvic cavities) by the diaphragm, a dome-shaped respiratory muscle.. Thoracic cavity

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The appeal to emotion is a logical fallacy that involves manipulating people’s emotions to strengthen their support for the conclusion of an unsound argument (e.g., one that’s misleading or baseless).For example, a person using an appeal to emotion in a debate might encourage the audience to ignore certain, by trying to make the audience angry at their source.

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Sep 30, 2019 · In many instances, these terms can be paired.For example, a posterosuperior view combines the posterior and superior, giving us a view in which we are looking down at the back of the body, like so:. Image captured in AR using Human Anatomy Atlas.. With me so far? No? Okay, let’s do a practice one. Don’t be afraid to refer to the chart before you answer.