See Also: Direction selectivity(health)
selectivity(medicine)
selectivity(dictionary)
Oreintation selectivity(health)
direction(dictionary)
direction(dictionary)
DIRECTION(law)
stage direction(dictionary)
preferred direction(medicine)
pelvic direction(medicine)

Direction selectivity (health)


A difference in the response of a cell to a pattern of light moving through it receptive field according to the direction of movement. Cells respond well when a stimulus moves in one direction and not in the opposite direction.