The semicircular canals are three passages each forming a circle and each in a different plane. They have nothing to do with hearing, but instead send signals to your brain re â¦ garding equilibrium.So, basically, they give you balance. Your semicircular canals are three tiny, fluid-filled tubes in your inner ear that help you keep your balance. When your head moves around, the liquid inside the semicir â¦ cular canals sloshes around and moves the tiny hairs that line each canal.
1 Depending on the manufacturer of the tablet, the cost of tablet screen repair can range anywhere from $100 to as much as $300.2  For example, the Apple iPad can cost upwards of $500 to have repaired at the official Apple Store. 3  A cracked screen is going to be cheaper to fix than a full replacement. If the entire screen has to be replaced, it can cost $189. 2  According to this MoneyNing.com article, the Apple Store quoted $599 for a base rate, while a third-party provider had a range of $150 to $200.
If your laptop computer screen has broken, all is not lost. The typical computer screen currently costs between $60 to $100 and our labor costs to repair computer displays are usually $90 to $120 depending on the difficulty of the repair.This labor cost includes the finding the perfect match to replace your screen as well as installing it.he typical computer screen currently costs between $60 to $100 and our labor costs to repair computer displays are usually $90 to $120 depending on the difficulty of the repair. This labor cost includes the finding the perfect match to replace your screen as well as installing it.