What Is the Nervous System? Your nervous system is your body's main communication system. It sends messages from your brain to the rest of your body and helps you respond to changes inside and ...

Colored green above, a songbird's cortex, which dominates the bird brain anatomy, functions similarly to a human cortex ... sophisticated as birds. This diagram compares the classic view of ...

The brain diagram unveiled new cell types, characteristics, relationships and rules of organization and function—and that ... Mouse brains are similar enough to human brains that some of ...

Neuroscientists have produced the largest wiring diagram and functional map of ... an achievement that could offer insight into how the human brain works. They worked out the cerebral architecture ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...