PreparED Study Materials
BIOL 12318: General Biology - BIOL 1305 - 009
School: University of Texas at El Paso
Number of Notes and Study Guides Available: 3
Notes
Videos
Osmosis Effects: Comparing Plant & Animal Cells in Different Solutions
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the effects of isotonic, hypertonic, and hypotonic solutions on plant and animal cells. Understand water movement, solute concentration dynamics, and the resulting cellular changes, including turgidity in plants and crenation or lysis in animals.
Erythropoietin (EPO): Red Cell Production & Performance Risks
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about the role of Erythropoietin (EPO), a natural kidney hormone, in controlling red blood cell production and oxygen transport. Discover how athletes misuse synthetic EPO for performance enhancement, despite the associated health risks.
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.
Discovering Life's Fundamental Unit: What Stands as the Smallest?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the hierarchy of biological structures to identify the smallest independent unit of life. This video assesses options from organelles to organs, elucidating the pivotal role of the cell in life's tapestry.
Mixtures vs. Solutions: Decoding Their Chemistry & Interrelationships
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the distinctions between mixtures and solutions in chemistry. Through everyday examples and a visual aid, grasp the relationship between these two concepts. Comprehend how mixtures and solutions are intertwined, yet uniquely different.
Eye Diseases Explained: From Glaucoma to Cataracts and Beyond
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Understand the complexities of eye diseases, from glaucoma's impact on intraocular pressure to the straightforward nature of a sty. Explore how different conditions like cataracts and conjunctivitis affect vision. A comprehensive overview of eye ailments and their root causes.