Finding
babinski reflex
Subclass of:
Reflex action
Definitions related to babinski reflex:
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(babinski sign) A reflex characterized by upward movement of the great toe and an outward movement of the rest of the toes, when the sole of the foot is stroked. It is a normal reflex up to the age of two. Its presence beyond that age indicates neurological damage.NCI ThesaurusU.S. National Cancer Institute, 2021
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(babinski sign) Upturning of the big toe (and sometimes fanning of the other toes) in response to stimulation of the sole of the foot. If the Babinski sign is present it can indicate damage to the corticospinal tract.Human Phenotype Ontology (HPO)The Human Phenotype Ontology Project, 2021
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(reflex, babinski) A reflex found in normal infants consisting of dorsiflexion of the HALLUX and abduction of the other TOES in response to cutaneous stimulation of the plantar surface of the FOOT. In adults, it is used as a diagnostic criterion, and if present is a NEUROLOGIC MANIFESTATION of dysfunction in the CENTRAL NERVOUS SYSTEM.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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