Credit: iStock Each time we stop to smell the roses, we should thank our sense of smell (olfaction) that allows us to detect airborne chemicals (odors) from the environment. Olfaction is one of the ancient senses used by animals to monitor the external environment. Although olfactory systems vary in different animals—insects, for example, use antennae, … Continue reading Spotlight On: Smell
Credit: iStock What would you say if I told you closing yourself in a dark, enclosed space where you can float in saltwater isolation is good for you? You might wonder if I was serious. As more spas and wellness centers advertise sensory deprivation tanks, people may be skeptical about the supposed health benefits. Fear … Continue reading Floating: How Sensory Deprivation Can Improve Wellness
Credit: iStock Are you looking forward to Thanksgiving dinner? It can be a great opportunity to spend time with family or reconnect with friends while enjoying a delicious meal. But feeling bloated and exhausted after dinner could cause your excitement to be short-lived. Who knew eating could take that much out of you? The turkey, … Continue reading Tired after Thanksgiving Dinner? It’s Not Just the Turkey!
Credit: iStock This month, in celebration of the 100th anniversary of the American Physiological Society journal Physiological Reviews, we are highlighting recent research published in the journal. Interested in reading more in celebration of Physiological Reviews’ birthday? Read our spotlight on migraine, about bariatric surgery’s effect on hunger and about targeting the immune system to treat cancer. It’s the … Continue reading New Thoughts on Why You Can’t Sleep
Bariatric surgery affects a variety of physiological processes in the human body, including brain signaling, hormones, blood composition and the microbiome.
Credit: iStock This month, in celebration of the 100th anniversary of the American Physiological Society journal Physiological Reviews, we are highlighting recent research published in the journal. Interested in reading more in celebration of Physiological Reviews' birthday? Read about bariatric surgery's effect on hunger, targeting the immune system to treat cancer and new thoughts on … Continue reading Spotlight On: Migraine
Credit: iStock Our waiter set down a warm bowl in front of me. The aroma and steam rising from the bowl grabbed me by the nostrils and sent me on a bullet train 40 years back to my grandma’s kitchen in Guam. I closed my eyes as the sweet perfume of coconut cream brought back … Continue reading How Smell Brings Back Memories
Credit: iStock Picture this: It’s a hot summer day, you’ve been at sports practice all afternoon and you know your coach always has the team do conditioning at the end of practice. You and your teammates line up and start to sprint. The finish line is in sight, you are almost there! Finally, you cross … Continue reading Exercise Recovery: Which Body Position Is Best?
Credit: iStock The biggest authentic smile—called a Duchenne smile—happens when we use our whole face, show our teeth and crinkle the muscles around our eyes. What a beautiful outward projection of our inner positive emotion! Smiling can cause positive changes in our bodies, too, and even a fake smile is worth something. Smile fact:There are … Continue reading Smile Rx: A Smile a Day Can Go a Long Way
Credit: iStock As kids, many of us had competitions to see how long we could hold our breath under water. It may have seemed like a simple and fun way to compete with our friends, but our bodies were actually doing amazing things to help us stay under water for longer periods of time. Humans … Continue reading Can You Win an Underwater Breath-holding Competition?