The human organs trafficking saga, which has stunned the country, is getting nastier, with witnesses reportedly receiving death threats. The lifting of the lid on this ugly and heartless racket in ...

For students interested in the nervous system, this course in neurophysiology covers the basic principles of neuron signalling and interactions that underlie brain function, spanning from the function ...

Migraine is one of the most severe and debilitating brain disorders. Most scientists accept that it involves activation and sensitization of the trigeminovascular system, which includes the ...

One way that psychedelics lessen such fear is by modulating this interaction. Neurons involved in forming memories of a cold environment communicate with the part of the brain that regulates ...

With blood loss, fewer red blood cells carry oxygen to tissues, which causes trouble breathing. Tingling in Hands and Feet With blood loss, the body often "clamps down" on vessels in the limbs to ...