He remained silent and didn't say anything.

Even though he is a doctor, he doesn't take care of his own health. It's truly a case of 'physician, heal thyself'.

Père David's deer, also known as the 'four unlike', is a species of deer native to China and is listed as an endangered species.

In genetics, linkage disequilibrium is a very important concept.

Bovine spongiform encephalopathy is a fatal disease that infects cows.

The splenius capitis muscle is a part of the neck muscles, helping to tilt the head backwards.

The splenius cervicis muscle is a part of the neck muscles, helping to pull the head back.

He is undergoing regular medical check-ups due to sickle-cell anemia.

Astrocytes are one of the important support cells in the brain.

It is important for us to respect cultural diversity and understand each other's differences.