The processing of optical information in the retina of the eye, where the light-sensitive photoreceptors and the first nerve ...

Numbness, a feeling of pins and needles, or sharp pains are often overlooked as reasons to see a doctor. However, these sensations could be warning signs of nerve damage, a condition that might be ...

When the cochlear nerve enters the brainstem, it innervates or supplies nerve signals to the cochlear nuclei located at the pontomedullary junction (where the pons and medulla of the brainstem meet).

Nerve cells (neurons) in the spiral ganglion project sound signals to tiny hair cells also located within the cochlea. These hair cells convert the sound signals into nerve impulses that are ...

Nerve signals that help the parotid gland produce saliva start in the glossopharyngeal nerve. They pass through a small pathway (the tympanic and lesser petrosal nerves) until they reach a tiny nerve ...

The link between normal-tension glaucoma and Alzheimer’s disease is not yet fully understood. However, scientists believe ...

By mindfully extending your limbs and torso, you facilitate the flow of blood and transmission of nerve signals throughout the body. Begin with easy stretches like touching your toes or gently ...

Germany, have discovered that nerve cells in the eye often process natural visual stimuli from the environment jointly in cell groups and in a coordinated manner. The coordinated cooperation of nerve ...

Learn about urinary incontinence, its types, causes, and evidence-backed treatment strategies to regain control.

Spending time actively listening for extended periods can improve your attention span, enhance memory retention, and ...

Stimulating either of a pair of crucial nerves that carry messages from the brain to several major organs could be an ...