PreparED Study Materials
Notes
Study Guides
Videos
Understanding Succession in Terrestrial Communities: Primary and Secon
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Primary succession is the process of converting barren, lifeless rock into a flourishing terrestrial community. This ecological transformation begins with pioneering species and lays the foundation for complex ecosystems.
Deciphering hPL: Its Role in Preparing the Breasts for Lactation
Want To Learn More? To watch the entire video and ALL of the videos in the series:
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.
Epiglottis & Glottis: Guardians of Breath and Swallow
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about the critical roles of the epiglottis and glottis in our respiratory and digestive systems. Understand how the epiglottis acts as a protective gate during swallowing, while the glottis facilitates sound production. Together, they ensure safe breathing and swallowing.
Pelvis Anatomy Decoded: Dispelling Myths with Accurate Insights
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the intricate details of the pelvis anatomy as we analyze and correct misconceptions about its structure and components, using sketches for clarity.
Unlocking Muscle Contraction: The Pivotal Role of Calcium & Other Elem
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the intricacies of muscle contraction and the pivotal role played by elements like Calcium, Sodium, Potassium, and Chloride. Learn how Calcium directly triggers contraction by interacting with troponin and actin filaments. A thorough breakdown of each element's unique contribution to our body's movement.
Okazaki Fragments: Unraveling the Secrets of DNA Replication
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the intricacies of DNA replication and the pivotal role of Okazaki fragments. Understand the difference between the leading and lagging strands. Dive deep into the mechanisms that drive this life-sustaining process.