Reflex
Videos
In biology, a reflex, or reflex action, is an involuntary, unplanned sequence or action and nearly instantaneous response to a stimulus.
Grasp reflex
An adult female dog scratching itself near Frederikshavn, 2025
Primitive reflexes
Videos
Primitive reflexes are reflex actions originating in the central nervous system that are exhibited by normal infants, but not neurologically intact adults, in response to particular stimuli. These ref
Reflex
…Palmar grasp reflex Rooting reflex Sucking reflex…
The asymmetrical tonic neck reflex (ATNR) in a two-week-old infant, with extension of the left limbs and flexion of the right ones