Redox 8 Oxidation Number Method (Oxidation State Method) another method when you do not divide into half reactions Charge and mass both must be balanced 1. Determine oxidation number of atoms to see which ones are changing 2. Put in coefficients so no net change in oxidation number 3.
Previous Chapter: Next Chapter: The corneal reflex is usually tested after the pupils, but the cranial nerves involved are out of order. The afferent arc is mediated by the nasociliary branch of the ophthalmic branch (Vi) of the trigeminal or 5th cranial nerve, and the efferent arc is the seventh (facial) nerve.
Superficial Reflexes. 1  Corneal reflex (blink reflex). 2  Involuntary blinking in response to corneal stimulation. 3  Afferent: nasociliary branch of ophthalmic branch (V1) of trigeminal nerve (5th nerve). 4  Efferent: facial nerve (7th nerve). 5  Abdominal reflex. 6  Contraction of superficial abdominal muscles when stroking abdomen lightly.