Green phlegm is an indication that your body is fighting off a more serious infection. While the green color may be alarming, it is a natural byproduct of the immune system activity necessary to fight off the infection. Consider seeing your doctor if your other symptoms are getting worse. Red. Red or pink phlegm can be a more serious warning sign.
groups of cells. A normal light microscope. 4x-20x magnification. individual cell. Lo resolution: Light microscope with 40x magnification. High resolution: Confocal microscope with 40-100x magnification. cell organelles. To view the structure of organelles you would definitely need an Electron Microscope.
Chapter 1: Introduction to Biology Lesson 2: Discovery of Cells and Microscopes What is this incredible object? Would it surprise you to learn that it is a human cell? The image represents a cell, similar to one that may be produced by a type of modern microscope called an electron microscope.