Explore 25 Beasts You're Glad Aren't Real, from Megalodon to T. Rex. Discover terrifying prehistoric predators & mythical ...

A couple of weeks ago, I was talking on my cell phone, walking around in my living room, when I stepped on a bone my dog had ...

Distinct cerebellar projections to the forebrain differentially support acquisition and offline consolidation of a motor skill engaging cerebello-striato-cortical circuits, revealing the temporal and ...

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...

A voluntary action is a motor act, the occurrence, form and timing of which are generated internally rather than by an immediate external stimulus. Voluntary actions involve a characteristic network ...

Stimuli are changes in our environment that we respond to and are detected by receptors. Different receptors are sensitive to different stimuli (eg receptors in the eye are sensitive to light). A ...

The spinal cord is a bundle of nerves and supporting tissue that extends from the brain. It has an essential role in conducting motor and sensory information from and to the brain, as well as in ...

The fight, flight, freeze, or fawn response refers to involuntary physiological changes that happen in the body and mind when a person feels threatened. It can cause rapid breathing, flushed skin, ...