MRI has a tendency to overdiagnose PLC injury (4). In some cases it can be difficult to decide whether there is a burst fracture with a torn PLC or distraction with a torn PLC and a compression fracture (figure). You have to decide what you think is the main issue: the collapse of the vertebral body or the distraction.
Glowing in Several Colors. When fireflies give off light, they do so in a handful of different colors. These colors include vivid yellow, yellowish-orange, green and yellowish-green. Fireflies from different species often glow in different colors.
There are more than 2,000 species of fireflies, or lightning bugs, and they are actually winged beetles. Typically only seen in the summertime because they thrive in warm and tropical environments, a firefly's glowing mechanism serves several purposes thought its lifetime.