PreparED Study Materials
BIO 353: Cell Biology
School: Arizona State University
Number of Notes and Study Guides Available: 1
Notes
Videos
Langerhans Cells: Stratum Spinosum, Corneum, Granulosum, or Basale?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the role and location of Langerhans cells key components of the human immune system found in the skin. Learn about the different layers of the skin and where these cells predominantly reside. By the end of the video you'll know that Langerhans cells are mainly found in the Stratum Spinosum layer
Arteries by Heart: More Endothelium, Muscle, Elastic?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
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.
Simplifying Phylogenetic Trees: Parsimony & Evolutionary Change
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the application of parsimony in constructing phylogenetic trees, emphasizing simplicity in scientific explanations and its relation to evolutionary changes. Learn about various options for tree construction and the core concept of choosing the most parsimonious representation
Adapting to Extreme Cold: The Science of Shivering & Homeostasis
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the body's innate ability to adapt to extreme cold conditions. Learn how the brain orchestrates warming responses like shivering. Grasp the concept of homeostasis in maintaining internal stability.
Charged Electroscope: Conductor Between Foils' Impact
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the fascinating interaction between electrical energy charge and materials through the lens of an electroscope. Discover how inserting a conductor between its charged foil sheets changes the charge dynamics leading to an attraction between foil and needle. Understand the roles of conductors insulators and charge induction in this intriguing experiment.
Decoding Controlled Experiments: Unraveling the Role of Control Groups
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Understand the essence of controlled experiments and the significance of control groups. Unpack the common misconceptions associated with experimental design. Grasp the key factors that make an experiment truly controlled.