Check your knowledge of the heart and how blood is transported around the body by blood vessels ahead of your Higher Human Biology exam. Brush up on your knowledge of arteries, capillaries, veins and ...

After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025, and a previously unknown cellular structure that could be vital to our ...

Late-onset Alzheimer's disease (LOAD) is the most common form of dementia, with symptoms appearing after age 65. Since carriers of clusterin risk alleles have an increased likelihood of developing ...

Microplastics have been detected in human blood, brain tissue, and even bones, where they may weaken skeletal structure and ...

Researchers from the National University of Singapore and the National Cancer Centre Singapore have developed a ...

Aging, neurological diseases and our bodies' stress response are all linked to the tiny power plants inside each cell known ...

Bhopal: A cutting-edge 3D bioprinter has been installed at cell and tissue engineering laboratory of AIIMS Bhopal department of translational medicine, according to a press release. This ...

Scientists have discovered a mysterious new structure lurking inside every human cell. These tiny structures, dubbed hemifusomes, are just 200 to 400 nanometres in diameter. To put that into ...

Chinese scientists have, for the first time, cultivated a beating heart structure with human cells in a pig embryo, reporting that the heart continued to beat for 21 days unaided. The study, led by ...

A new method to keep human lymph node tissue alive and functioning outside the body for several days could give researchers a ...