BIOL 3200: Genetics

School: Georgia Regents University

Number of Notes and Study Guides Available: 0

Videos

Arteries by Heart: More Endothelium, Muscle, Elastic?

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Learn about the composition of arteries focusing on those closer to the heart. Understand the role of endothelium smooth muscle fibers elastic fibers and collagen in these arterial structures. Discover why arteries near the heart have a higher percentage of elastic fibers to withstand pressure changes effectively.

The Cerebral Cortex: Its Functions and What It Doesn't Govern Explaine

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Uncover the key roles of the cerebral cortex, from cognition and memory to emotional regulation. Compare its functions to those of the hypothalamus, particularly regarding circadian rhythms. Get the answer to what the cerebral cortex doesn't govern.

How Natural Selection Led to the Emergence of MRSA in a Community

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Explore the mysterious rise of MRSA following a battle against S. aureus with methicillin. Delve into various theories, and uncover the power of natural selection in shaping bacterial communities.

Decoding Muscle Cells: The Crucial Role of Sarcomeres Explained

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Discover the precise organization of thin and thick filaments in muscle cells as we debunk misconceptions and highlight the vital role of sarcomeres in muscle contraction.

Nephron Processes: From Filtration to Urine Concentration Explained

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Explore the nephron's role in kidney function, focusing on its five crucial processes. Understand filtration's non-selectivity compared to the discriminative nature of other processes. Gain insights into the kidney's intricate balance and selectivity.

Deciphering hPL: Its Role in Preparing the Breasts for Lactation

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Explore the role of human placental lactogen (hPL) in this informative video. Learn how hPL prepares the breasts for lactation, debunking other hypotheses about its functions in nourishing the placenta or regulating the menstrual cycle. Discover the primary function of this remarkable placental hormone.