Astronaut Matthias Maurer returns to Earth after 177 days in space. Credit: NASA (Aubrey Gemignani) via Flickr NASA has a goal to send the first woman and first person of color to the moon. From there, a launch point will be established for the first human mission to our galactic neighbor, Mars. This is no … Continue reading To Infinity and Beyond: Our Ability to Control Blood Pressure
Credit: iStock When you play sports outside, you may accidently fall and scratch your knee or elbow, shedding a few drops of blood. Usually this is not a reason to be concerned. You wash your cut with some water, apply an anesthetic spray or ointment and stick on a bandage. The reason most of us … Continue reading Spotlight On: Blood Clotting and Hemophilia
Credit: iStock Drug addiction, also known as substance abuse disorder, is a very serious disease that affects people of all ages around the world. When a person is addicted to a drug, they have an uncontrollable craving for the drug because it becomes the only thing that makes them feel good. Without it, they feel … Continue reading How Drugs Change the Way Your Brain Works
Credit: iStock Nonalcoholic fatty liver disease (NAFLD) is a spectrum of liver disease that begins with excess fat accumulation in liver cells. Left unchecked, this can progress to a more advanced disease stage, called nonalcoholic steatohepatitis (NASH), that involves scarring and inflammation of the liver. There aren’t any approved therapies for NASH yet, which means … Continue reading How Technology and Physiology Are Making Sick Livers Transplantable
Credit: iStock During space travel, astronauts are exposed to a lack of gravity. This affects their physiology in different ways, including cardiovascular and musculoskeletal deconditioning, eye changes and immune dysfunction. However, less is known about the effects on the digestive system from spaceflight exposure. It’s important that we understand more about these effects because the … Continue reading Space Travel Helps Us Learn about Our Gut
Credit: iStock Major depressive disorder, which occurs in about 15% of adults worldwide at some point in their life, is a staggering public health challenge. It’s projected to be the leading cause of global disease and disability burden by 2030, with an associated annual economic burden of more than $210 billion. Alarmingly, the number of … Continue reading Could Anti-Inflammatory Medications Reduce Heart Disease Risk in People With Depression?
Credit: iStock Pregnancy affects everyone, even if you’re very healthy. Pregnant people experience a wide variety of body changes to be able to accommodate growing a baby. You may have heard someone say they have an increased appetite, random pains or even feel hotter when they’re pregnant. An increase in body temperature is normal during … Continue reading Turning Up the Heat: Enjoying Summer When You’re Pregnant
The end of a successful Institute of Teaching and Learning. Credit: Victoria Halperin Kuhns The 2022 American Physiological Society (APS) Institute on Teaching and Learning (ITL) was held at the Madison Concourse Hotel in Wisconsin last month, where attendees were greeted by a friendly and colorful badger. ITL offered a multitude of lectures and workshops … Continue reading Photoblog: Institute on Teaching and Learning 2022
Credit: iStock As the body’s “command center,” the brain’s job is to communicate with other organs to make sure all our body systems are in proper working order. But you may not know that people who have brain injuries are also more likely to develop respiratory disorders. This is due to the brain-lung axis—how the … Continue reading Brain-Lung Crosstalk: How the Brain and Lungs Communicate with Each Other
New research in rats finds a diet high in the prebiotic fiber inulin offered a protective effect against the damage of a high-salt diet.