Podcast
Questions and Answers
What is the definition of light for the purposes of photomedicine?
What is the definition of light for the purposes of photomedicine?
- Ionizing electromagnetic radiation between the wavelengths of 200 nm to about 10000 nm
- Non-ionizing electromagnetic radiation above 10000 nm
- Non-ionizing electromagnetic radiation below 200 nm
- Non-ionizing electromagnetic radiation between the wavelengths of 200 nm to about 10000 nm (correct)
What are the consequences of the transfer of light energy through photon absorption in photomedicine?
What are the consequences of the transfer of light energy through photon absorption in photomedicine?
- Ionization, mechanical effects, and chemical reactions
- Heating, ionization, and biological reactions
- Heating, ionization, and mechanical effects
- Heating, mechanical effects, and chemical reactions (correct)
In what environment have humans evolved spending roughly half their lives exposed to light from the sun?
In what environment have humans evolved spending roughly half their lives exposed to light from the sun?
- Environment with sporadic exposure to light
- Environment with minimal exposure to light
- Environment with constant artificial light
- Environment with exposure to light from the sun (correct)
What are some of the questions discussed in the section related to photomedicine?
What are some of the questions discussed in the section related to photomedicine?
What is the composition of light according to the text?
What is the composition of light according to the text?