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Ontology Browser

Absent patellar reflexes (HP:0006844)
Annotations: Rat: (0) Mouse: (0) Human: (4) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
Absent patellar reflexes  
Absence of the knee jerk reflex, which can normally be elicited by tapping the patellar tendon with a reflex hammer just below the patella.
Decreased/absent ankle reflexes +   

Exact Synonyms: Absent knee jerk reflex
Xrefs: SNOMEDCT_US:274817009 ;   UMLS:C0558844
Definition Sources: HPO:probinson

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