Lenz Law is a way to find the direction of induced current in a conducting loop. As per Faraday's Law of electromagnetic induction, a current is induced in a conducting loop by the changing magnetic flux. This induced current itself produces a magnetic field and hence a magnetic flux.
Quick Answer. The corneal reflex is an involuntary closing of the eyelids when the cornea is touched by a foreign object. The function of this reflex is to protect the eye from damage. Absence of a corneal reflex may indicate damage to the fifth and seventh cranial nerves, which mediate the reflex.
Rating Newest Oldest. Best Answer: No. Reflex actions do not involve the brain. Reflex actions are controlled by the spinal cord. What a bunch of low info you got racked up! I bet those guys missed the 'reflex' part! Any reflex action is a result of the spinal cord.The brain usually controls all voluntary actions i.e actions that you want to do.eflex actions are controlled by the spinal cord. What a bunch of low info you got racked up! I bet those guys missed the 'reflex' part! Any reflex action is a result of the spinal cord. The brain usually controls all voluntary actions i.e actions that you want to do.