Biophysics plays a fundamental role in understanding how the human body functions at both the cellular and organ levels. It integrates principles of physics—such as thermodynamics, mechanics, and electricity—with biological processes occurring within the body. For instance, heart function relies on laws of pressure and fluid dynamics, while nerve signal transmission depends on electrical interactions between cells.<br />Additionally, biophysics explains how oxygen moves from the lungs to cells through pressure gradients and helps us understand the mechanisms behind proteins and enzymes. This integration of physics and physiology enables the development of medical technologies such as MRI, pacemakers, and even gene therapy.<br />In short, biophysics serves as a vital bridge to comprehending the complexity of human physiological functions from a scientific perspective, contributing significantly to better diagnosis and treatment.<br /><br /><br />"AL_mustaqbal University is the first university in Iraq"<br/><br/><a href=https://uomus.edu.iq/Default.aspx target=_blank>al-mustaqbal University Website</a>