Main articles: Samsung Galaxy Tab E 9.6 and Samsung Galaxy Tab E 7.0. The Samsung Galaxy Tab E series refers to the entry-level Samsung tablets. The Tab E comes in two sizes, which are the 7.0 and 9.6 variants.
Tinel's sign. Tinel's sign is a way to detect irritated nerves. It is performed by lightly tapping (percussing) over the nerve to elicit a sensation of tingling or pins and needles in the distribution of the nerve. It takes its name from French neurologist Jules Tinel (1879â1952).
Test Overview. A tonometry test measures the pressure inside your eye, which is called intraocular pressure (IOP). This test is used to check for glaucoma, an eye disease that can cause blindness by damaging the nerve in the back of the eye (optic nerve ).