Proprioception
ahd-5
noun.
The unconscious perception of movement and spatial orientation arising from stimuli within the body itself.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
The
sense
of the
position
of
parts
of the
body
,
relative
to other
neighbouring
parts of the body.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the ability to sense the position and location and orientation and movement of the body and its parts