"Infrared Rays" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
That portion of the electromagnetic spectrum usually sensed as heat. Infrared wavelengths are longer than those of visible light, extending into the microwave frequencies. They are used therapeutically as heat, and also to warm food in restaurants.
- Infrared Rays
- Infrared Ray
- Ray, Infrared
- Rays, Infrared
- Heat Waves
- Heat Wave
- Wave, Heat
- Waves, Heat
Below are MeSH descriptors whose meaning is more general than "Infrared Rays".
Below are MeSH descriptors whose meaning is more specific than "Infrared Rays".
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