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.
Follow Us On: A reflex is an involuntary motor response to a sensory stimulus. For example when a light shines into your eyes, your pupils should get smaller very quickly, or when there is a loud, sudden, unexpected sound nearby, you startle.Reflexes perform many jobs for our central nervous system.ollow Us On: A reflex is an involuntary motor response to a sensory stimulus. For example when a light shines into your eyes, your pupils should get smaller very quickly, or when there is a loud, sudden, unexpected sound nearby, you startle.