Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

nociceptive reflex

nociceptive reflex A nociceptive reflex is an automatic withdrawal of a body part when a painful or uncomfortable stimulus is perceived.

A nociceptive reflex is an automatic withdrawal of a body part when a painful or uncomfortable stimulus is perceived. It refers to this involuntary pain-related response.