Get Instant Summarized Text (Gist) The structure of the glycocalyx, a protective layer surrounding cilia in the green alga Chlamydomonas reinhardtii, has been mapped, identifying glycoproteins ...

Some people may experience tailbone pain as a dull, throbbing ache that feels like a muscle spasm, while others may feel a sharper, stabbing sensation. Pain around the coccyx can worsen when a ...

The CDC is currently reporting 114 pediatric flu deaths for the 2024-2025 season, and the season is not over yet. In January 2025, the CDC received reports of children critically ill with a severe ...

Symptoms of hypoglycemia can include: Ketoacidosis is a complication of diabetes that results from the body not being able to use glucose (sugar) as a fuel source. This happens when insulin levels ...

If you're interested in building muscle, it's important to be realistic about how long it will take. Thanks to social media, many people expect to see quick results when focusing on their fitness ...

The triceps, or triceps brachii, is the large muscle found at the back of the upper arm. Along with the other muscles of the arms and legs, the triceps muscle is a voluntary muscle, meaning it's a ...

This occurs through a physiologic process that leads to an increased number of contractile proteins (actin and myosin) in each muscle fiber. With the right training regimen, you can catalyze this ...

Muscle atrophy is the loss of muscle mass. Low physical activity, nutritional deficiencies, genetic factors, and some medical conditions may contribute. Muscle atrophy due to inactivity can occur ...

A highly followed poster on social media made the observation recently that “gay muscle” and “straight muscle” are wildly different concepts. “It’s very interesting how you can look at ...

A new study has found that exposure to second-hand smoke during pregnancy and actually smoking increase the risk of placental abruption, a complication that can be fatal to both parent and baby ...

Kerry Breen is a news editor at CBSNews.com. A graduate of New York University's Arthur L. Carter School of Journalism, she previously worked at NBC News' TODAY Digital. She covers current events ...