Ophthalmology The cause of decreased outflow of aqueous in a case of primary open angle glaucoma in diabetic: A Block in episcleral veins B Lens lymphatic blockage C Block in trabecular meshwork D Infection of iris 💡 Explanation The cause of decreased outflow of aqueous in a case of primary open angle glaucoma in diabetic: ✓ Correct Answer: C. Block in trabecular meshwork