PreparED Study Materials
Notes
Videos
Muscle Contraction: Which Part Moves the Least? Origin vs. Insertion
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Uncover the fundamentals of human muscle contraction and anatomy in this lesson. Highlighting the distinct roles of muscle origin and insertion we clarify their functions in movement. Learn why the muscle origin is the cornerstone of stability during contraction anchoring our body mechanics.
Unlocking Mitosis: Cell Division Control and Cyclin Degradation
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the intricate process of mitosis and the crucial role it plays in cellular division. Learn how cell cycle control mechanisms, including cyclin degradation and Maturation Promoting Factor (MPF) activity, ensure accurate and regulated cell division.
Allopatric Speciation: The Power of Geographic Isolation in Evolution
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the intricacies of Allopatric Speciation, where geographical isolation plays a pivotal role. Examine the various factors influencing genetic divergence. Recognize how distinct environments foster unique evolutionary paths.
Adaptations in Photosynthesis: Unraveling C4 and CAM Plants' Secrets
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the unique adaptations of C4 and CAM plants in photosynthesis. Understand their evolved strategies to fix carbon efficiently in challenging environments. Dive into nature's remarkable mechanisms of survival and adaptation.
How Do Humans Adapt to Cold? Unpacking Thermoregulation Mechanisms
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover how humans adapt to cold environments through thermoregulation processes. Understand the body's heat conservation and generation mechanisms. Learn why certain physiological responses occur in cold conditions.
Ants & Instincts: Decoding Chemical-Triggered Fixed Action Patterns
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the intriguing behavioral responses of ants, triggered by chemical cues. This video explains how ants instinctively handle their dead, highlighting the significance of fixed action patterns in animal behavior. Learn how biology and behavior seamlessly connect in the complex world of ants.