In which аbnоrmаl reflex dоes the big tоe move upwаrd, but the other toes fan laterally? Note: Normally the big toe moves downward, but the other toes come together. Write letter in box provided. a. Achilles reflex b. Triceps-jerk reflex c. Plantar (Babinski) reflex d. Biceps-jerk reflex e. None of those mentioned above is true.