Objectives After completing Chapter 1, the reader will be able to: â  Identify the significance of patient education in health care. â  Discuss the importance of patient education in physical and occupationalrehabilitation. â  Compare and contrast the impact of patient education in health care and inrehabilitation. â  Understand the importance of patient education as related to health care and reha-bilitation practices. â  Identify the general significance and benefits of patient education and healtheducation.
The atmosphere of the sun is composed of several layers, mainly the photosphere, the chromosphere and the corona. It's in these outer layers that the sun's energy, which has bubbled up from the sun's interior layers, is detected as sunlight.
At sunset, the sunâs rays travel their longest path to our eyes through the earthâs atmosphere. Like a prism, the atmosphere separates the sunâs light into its component colors, so that we see overlaid images of the sunâs disc in different colors, the lowest being red and the upper rim, blue to violet. As the sun sets, sunlight travels through the atmosphere close to the ground, where it is thickest.