Injured your ACL? It's more than just a knee injury
It's an athlete's worst fear. Hearing a loud "pop" and feeling severe pain are usually the first signs you've torn your anterior cruciate ligament, also known as the ACL.
Apr 15, 2026
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Musculoskeletal System: News and Research on Skeleton
MeSH tree: A02.835
Nerve growth factor alone triggers osteoarthritis-like joint changes in healthy mice
Nerve growth factor (NGF) is a specialized protein, also called a neurotrophin, that is critical for the development and survival of nerves responsible for our senses and the body's fight-or-flight response. While the presence ...
The human body isn't a masterpiece of design. It's a patchwork of evolutionary compromise
The human body is often described as a marvel of "perfect design": elegant, efficient and finely tuned for its purpose. Yet, when we look closer, a rather different picture emerges.
Apr 11, 2026
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Need to X-ray soft tissue? New contrast agent offers a way to see cartilage
A doctor orders an X-ray for a patient with a knee ache. The bones look fine, and the most likely prognosis is arthritis, which occurs when the soft tissue between joints breaks down. But X-rays are much better with hard ...
Apr 7, 2026
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What exercises will keep my aging joints healthy?
Growing older has plenty of upsides—but achy joints is not one of them.
Apr 5, 2026
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New record: Laser for surgery cuts bone deeper than before
Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too slow and do not cut deep enough. Researchers at the University of Basel have now demonstrated a way ...
Mar 1, 2026
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Does the cold really 'seep into your bones?'
Another cold snap is approaching. Some people deal with it by taking an invigorating walk outside, while others hibernate with a cozy blanket and biscuits. But one thing seems to be common when temperatures drop: we like ...
Feb 17, 2026
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Minimally invasive surgery restores active dad's mobility
Stretching at the gym, AJ Starsiak felt an alarming pop in his back. Starsiak shrugged it off. An active 39-year-old father of two who plays softball and ice hockey, he was no stranger to minor injuries.
Feb 11, 2026
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Amid a rise in knee injuries, tips for prevention and recovery
Does it seem like the number of people you know who have sustained knee injuries has increased recently? That's likely because of a rising incidence rate in acute knee injuries, as documented and analyzed in a 2022 study.
Jan 7, 2026
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Growth hormone directly regulates stem cells in bone growth plates, revealing a delicate balance
Researchers at the University of Gothenburg can now demonstrate previously unexplained processes behind growth therapy. It involves hormonal mechanisms at the cellular level, with focus on a sensitive balance between stem ...
Dec 9, 2025
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