The brachioradialis reflex (also known as supinator reflex [1])is observed during a neurological exam by striking the brachioradialis tendon directly with a hammer when the patient's arm is resting [2]. This reflex is caused by the C6 spinal nerve.

The reflex should cause supination.

[edit] External links

The Precise Neurological Exam - Deep Tendon Reflexes

University of Dundee - Special Study Module in Stroke Medicine NEUROLOGICAL EXAMINATION

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v • d • e Nervous system physiology: neurophysiology - reflex Cranial nerve midbrain: Pupillary light reflex · Accommodation reflex pons/medulla: Jaw jerk reflex · Corneal reflex · Caloric reflex test/Vestibulo-ocular reflex/Oculocephalic reflex · Pharyngeal (gag) reflex Tendon reflexes upper limb: Biceps reflex C5/C6 · Brachioradialis reflex C6 · Extensor digitorum reflex C6/C7 · Triceps reflex C7/C8 lower limb: Patellar reflex L2-L4 · Ankle jerk reflex S1/S2 · Plantar reflex Primitive reflexes Galant · Gastrocolic · Grasp · Moro · Rooting · Stepping · Sucking · Tonic neck Lists general · alphabetical · by organ Cardiovascular Bainbridge reflex · Bezold-Jarisch reflex  · Coronary reflex  · Mammalian diving reflex  · Oculocardiac reflex Baroreflex Reflex bradycardia  · Reflex tachycardia Respiratory Churchill-Cope reflex Other Acoustic reflex · H-reflex · Stretch reflex · Golgi tendon reflex · Optokinetic · Startle reaction · Withdrawal reflex (Crossed extensor reflex)