Mosby items and derived items Â© 2006, 2003, 1999, 1995, 1991 by Mosby, Inc. Mosby items and derived items Â© 2006, 2003, 1999, 1995, 1991 by Mosby, Inc. Mosby items and derived items Â© 2006, 2003, 1999, 1995, 1991 by Mosby, Inc. Mosby items and derived items Â© 2006, 2003, 1999, 1995, 1991 by Mosby, Inc. Slide 5. Signs and Symptoms. ïµDisease. ïµIt is any disturbance of a. structure or function of the body. ïµIt is recognized by a set of signs. and symptoms.
The electromagnetic spectrum contains many types of waves, one of which is infrared waves. Other electromagnetic waves include gamma rays, x-rays, ultraviolet, visible light, microwaves, and radio. Infrared waves are electromagnetic radiation of a particular wavelength or color that we have named 'infrared.' They are between 700 nm (nanometers) and 1 mm. Note that 1 mm is equal to 1,000,000 nanometers. They are just beyond what our eyes can detect on the red side of the rainbow.
This is why scientists have always assumed that infrared light, a type of electromagnetic radiation with longer wavelengths than visible light, has been âinvisibleâ to the human eye. Edit Â· Delete Â· Report Â· Fri Mar 18 2016 14:20:14 GMT-0400 (EDT)