You may do it unconsciously when you sit for long periods: hunch your shoulders and bend your back. Over time, this posture ...
No less than 16 different types of nerve cells have been identified by scientists in a new study on the human sense of touch.
Researchers identified 16 distinct types of nerve cells involved in human touch and compared them with those in mice and ...
If you wake up with a headache, sore jaw muscles or achy teeth, you might be grinding your teeth at night or clenching your jaw. The condition — bruxism — is surprisingly common, experts say. Without ...