Ketogenic Diets: Passing Fad or Nutritional Hack?

Read recent headlines or scroll through your social media feeds and you’ll likely see people talking about “keto” diets and keto-friendly recipes. This popular diet has gained attention for a variety of reasons ranging from weight loss success stories to the unexpected body odors some people on the diet experience. If the term “keto” is … Continue reading Ketogenic Diets: Passing Fad or Nutritional Hack?

The CBD Craze: How It Affects the Vascular System

In just a few years, the therapeutic use of cannabidiol (CBD)—one of the active ingredients in marijuana (cannabis)—has attracted a lot of attention from the scientific community and general public. This elusive compound has been the subject of debate across the country. Drug classification in the U.S. is not always straightforward and often depends on … Continue reading The CBD Craze: How It Affects the Vascular System

Spotlight On: The Muscular System

Many of us only think about our muscles when they are sore from being a “weekend warrior” or shoveling out after a snowstorm. However, without skeletal muscles we would not be able to breathe, stand upright, walk or run. The fact that our muscles make up between 40 and 50 percent of our body mass … Continue reading Spotlight On: The Muscular System

How Your Smartphone May Be Keeping You Up at Night

I struggled with sleep deprivation while I was in graduate school. Even though I did not take medication to help me sleep, many colleagues and family members took sleeping pills because they could not get a good night’s rest. Research shows that up to 60 percent of all students nationwide suffer from poor sleep quality. … Continue reading How Your Smartphone May Be Keeping You Up at Night

And Down the Stretch They Come: A Look at How Horses Power Themselves

In May, only one word is on the minds of people from Kentucky—Derby! Always held on the first Saturday in May, this year was the 145th running of the Kentucky Derby horse race. This year’s outcome was a shocker: For the first time in race history, the horse that crossed the finish line first was … Continue reading And Down the Stretch They Come: A Look at How Horses Power Themselves

Photoblog: Experimental Biology 2019

Experimental Biology (EB) 2019 was a whirlwind of science, collaboration and reconnection.  I Spy Physiology volunteer blog editor Audrey Vasauskas was our “woman on the street” during the poster sessions. She asked APS members and other EB attendees at the opening reception poster sessions “What are you most excited about for this EB 2019?” Read … Continue reading Photoblog: Experimental Biology 2019

Spotlight On: The Endocrine System

On any given day, you may feel stressed, moody, happy, tired or thirsty. All of these feelings seem to move and change seamlessly—and they are all a result of your endocrine system. Your endocrine system is made up of glands—for example, islets of Langerhans (within the pancreas)—that produce and secrete hormones and of organs—such as … Continue reading Spotlight On: The Endocrine System

Time to Breathe

Like a candle flame, our metabolism consumes oxygen and releases carbon dioxide (CO2). Breathing removes the CO2 and brings in fresh oxygen, ensuring that metabolism—and life— can continue. It is the buildup of CO2 more than the lack of fresh oxygen that makes you feel a strong urge to inhale when you hold your breath—like … Continue reading Time to Breathe

Surprising Ways to Protect Your Heart: Research from Experimental Biology 2019

  Scientists who study physiology and other biomedical research fields—including anatomy, biochemistry, pathology and pharmacology—gather every year at the Experimental Biology (EB) meeting to network, collaborate and communicate new research findings. This year’s EB meeting in Orlando, Fla., featured studies ranging from the gut microbiome to heart disease to adolescent health. Read on to learn … Continue reading Surprising Ways to Protect Your Heart: Research from Experimental Biology 2019

Connections between Food, Drink and the Brain: Research from Experimental Biology 2019

Scientists who study physiology and other biomedical research fields—including anatomy, biochemistry, pathology and pharmacology—gather every year at the Experimental Biology (EB) meeting to network, collaborate and communicate new research findings. This year’s EB meeting in Orlando, Fla., featured studies ranging from the gut microbiome to heart disease to adolescent health. Read on to learn more … Continue reading Connections between Food, Drink and the Brain: Research from Experimental Biology 2019