A lesion in the vestibular system causes balance issues. Which structure is most likely damaged?

What is the role of the tympanic membrane?

Which structure in the ear detects changes in rotational movements?

The region of the retina responsible for the sharpest vision is called the: 

During a neurological exam, a patient exhibits diminished reflexes. Their bloodwork shows hyperkalemia (high potassium levels). How would this condition affect neuronal function?

What neurotransmitter is released by taste receptor cells to activate sensory neurons?

What would likely happen if the sodium-potassium pump stopped functioning?

Which statement best describes the threshold potential?

Which cranial nerve transmits taste information from the anterior two-thirds of the tongue?

High-frequency sounds are detected by which part of the cochlea?