Class Biophysics

The Biophysics course integrates and applies the knowledge acquired in Physics and Complementary Physics to the study of the human body, promoting understanding of physiological processes from a biophysical perspective. The syllabus covers fundamental concepts such as membrane biophysics, biological fluid dynamics, bioenergetics, and the mechanical and functional properties of the circulatory and respiratory systems. Through the analysis of physical models applied to physiology, the aim is to develop students' comprehension, application, and analysis skills, promoting competencies in the modeling of biological systems. This course unit is essential for consolidating the link between physics and biomedical sciences, and is fundamental to the study cycle due to its applicability in areas such as biomechanics, physiology, and biomedical research.

Not applicable

1.    Concept of biophysics. 2.    Biophysics of membranes, general overview of structure and functions. 3.    Ideal and real fluids; rheology of biological fluids; energies associated with liquids in motion: conservation of mass, Bernoulli's theorem, power, resistance, and flow regime; vascular networks; osmosis and osmotic pressure; blood and Casson's equation; biological applications of Hagen-Poiseuille's equation. 4.    Surface tension: Laplace's law, applications to the circulatory and respiratory systems. 5.    Bioenergetics; energy generation by living beings; metabolic rates

The teaching methodologies of this course are consistent with the learning objectives, balancing theory and practice. Lectures provide the conceptual basis necessary to understand fundamental principles of biophysics, such as fluid rheology and bioenergetics. Theoretical-practical sessions, focused on problem solving and case analysis, allow students to apply their knowledge in real contexts, promoting the development of skills. The flipped classroom model encourages active learning, preparing students for more effective participation in discussions. Continuous assessment, with written tests and group work, allows for balanced monitoring of progress, evaluating both theoretical mastery and the ability to apply concepts in a practical and collaborative manner

Davidovits, P. (2024). Physics in Biology and Medicine ( 6th Ed.). London: Academic Press.  Hardback ISBN: 9780443215582 Parke, W.C. (2020) Biophysics: A Student´s Guide to the Physics of the Life Sciences and Medicine. Cham, Switzerland: Springer Nature. ISBN 978-3-030-44145-6