A review of more than 200 studies reveals that olfactory receptors -- proteins that bind to odors that aid the sense of smell -- perform a wide range of mostly unknown functions outside the nose.

Odor, taste, and light receptors are present in many different parts of the body, and they have surprisingly diverse functions. Login. Subscribe. News; Magazines. An Interactive Experience. Current ...

The human body contains special nerve endings called sensory receptors that enable you to “feel” things. These receptors are not located only in your skin. They’re also found in muscles ...

The somatosensory system is responsible for our perception of touch. It is different from the other major sensory systems in that it has receptors distributed all over the body – rather than their ...

Itch receptors work through pain receptors on sensory neurons. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2011 / 05 / 110502092000.htm ...

In recent years, researchers have highlighted the presence of sensory receptors in unexpected areas of the human body. In lung tissue, for example, taste receptors cause the airways to relax in ...

But under specific feeding conditions, he couldn’t locate any changes in endocannabinoid levels in the brain, which is flush with endocannabinoid receptors and the obvious place to look for behavioral ...

Taste receptors have been found far beyond the tongue, but do they help perceive taste or work like the ones in our mouths? When you purchase through links on our site, we may earn an affiliate ...

Taste, pain, or response to stress—nearly all essential functions in the human body are regulated by molecular switches called G protein-coupled receptors (GPCRs). Researchers at the University ...

Bitter receptors release small proteins called antimicrobial peptides which kill bacteria, viruses, and fungi that enter the nose, while sweet receptors - normally activated by sugar found in mucus - ...

Smell receptors in the body could help sniff out disease. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2018 / 07 / 180712100214.htm ...