Which of the following is used to depict the actions of extraocular muscles: (A) Goldman three mirror, (B) Hess Cha, (C) Humphrey field, (D) Octopus fiels
Answer is B. Hess chaing is done to depict the action of extra ocular muscle Goldman three mirror-Peripheral retina is best examined with indirect ophthalmoscopy and by the use of Goldman three mirror contact lens. Humphrey field-automated Perimetry. Octopus field-semi-automated kinetic perimetry