ultraviolet
Exposure to radiation in the ultraviolet region is the most common way of causing fluorescence, but not the only way. Exposure to enough radiation for one electron to absorb two photons can cause fluorescence.
Yes, but the most common is ultraviolet from the sun.
A lot of ions can be found in the thermosphere. This is due to ultraviolet radiation. Auroras are also common in this earth's layer.
Injuries are most common and can be caused by physical, chemical, and radiation causes. Infection can be a cause but is much rarer. Regardless, a qualified ophthalmologist should be consulted.
Cords that are to long
Alpha Beta Gamma X-rays Ultraviolet Infrared to name the most common types...
Ionizing radiation in the form of Gamma and X-Rays are hazardous to biologic organisms.
Common ballet injuries would be sprained ankles, injuries to achilles tendons, and injuries to knees
The most common dance injuries are ankles and leg injuries
Foot injuries are very common in marathon runners. Most professional runners take preventive action to limit the foot injuries. However, running can be stressful on the foot, knees and thighs and causes inflammatory injuries easily.
Cardiovascular diseases Infective diseases Respiratory Diseases Cancer Injuries