The nerve that carries impulses regarding equilibrium to the brain from the inner ear is called the nerve.

The nerve that carries impulses regarding equilibrium to the brain from the inner ear is called the vestibular nerve. This nerve is part of the vestibulocochlear nerve (cranial nerve VIII), which is responsible for transmitting sensory information related to hearing and balance.

The inner ear houses the vestibular system, which includes structures such as the semicircular canals and otolith organs. These structures detect changes in head position and motion, helping to maintain balance and spatial orientation. The vestibular nerve carries these signals to the brain, where they are processed, allowing the body to respond appropriately to its position in space.

In summary, the vestibular nerve plays a crucial role in maintaining equilibrium and spatial awareness by relaying information from the inner ear to the central nervous system.