PreparED Study Materials
BIOL 2500: HUMAN ANATOMY AND PHYSIOLOGY I
School: Auburn University
Number of Notes and Study Guides Available: 8
Notes
Videos
Table Salt Explored: Sodium & Chloride's Unique Properties
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the fascinating science behind table salt's unique characteristics that arise from the bond between sodium and chloride atoms. Explore topics like its unique taste, solubility in water, and ability to conduct electricity. Learn how the combination of sodium and chloride creates properties neither element possesses on its own.
Photosynthesis Uncovered: Which Step is Directly Powered by Light?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Unpack the intricate processes within photosynthesis and identify which is most directly powered by light energy. Discover the critical role of chlorophyll in capturing solar power.
Shared Genes: Why Humans & Prokaryotes Share 1000?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the fascinating intersection of human and prokaryotic genetics revealing that both contain about 1000 shared genes despite their complexity difference. The video explains how this common genetic heritage can be traced back to a universal ancestor covering the essential functions these genes perform like metabolism and DNA replication.
Organismic Unity: Evolution to DNA's Universal Bond
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the key concepts that might illustrate the unity among all organisms including emergent properties descent with modification and natural selection. Understand why the structure and function of DNA ultimately stand as the best example of this unity
Na+ Channels: Open at Resting Potential or Threshold?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the mechanics of voltage-gated Na+ channels and their role in neuron activity. This video breaks down key neuronal terms like resting potential and threshold to explain precisely when these channels open. You'll come away understanding that voltage-gated Na+ channels open at the threshold state initiating an action potential.
Baldness & Hair Follicles: Delving into Hair Miniaturization
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about male pattern baldness as we break down the science behind shrinking hair follicles and their effects on hair thinning. Learn why bald men still have hair follicles and what happens to them over time. Ideal for anyone keen to understand the biology of hair loss.