A one that will be found near the target organ. The___ nerve when inflamed can cause a condition called Bell's Palsy and affect the innervation to the anterior 2/3 of the tongue. - could it be facial nerve?The ___ nerve plays a major role in the sympathetic and parasympathetic nervous systems, and one common effect to damage to this nerve is difficulty swallowing. Briefly name three functions of the basal nuclei?

It is the bell sign, this can be positive due to nerve involvement or due to an ideopathic question.

The bell sign is positive or negative according to different signs perceived by the dental professional or maxillofacial surgeon.

It is the affection of the seventh cranial nerve, that is to say, of the facial nerve.

Explanation:

The facial nerve is a nerve that is responsible for the sensitivity of the face and the motor skills of the muscles of mime, chewing, swallowing and facial expressions.

The pathognomonic signs are:

facial pain, hyperacusis, decreased ocular tearing, diagusia, and when the patient tries to close the eye it deviates upwards and to the side.

In addition to these signs there is a very characteristic one that is anesthesia or hemifacial paralysis, that is, of the middle of the face.

The positive bell sign usually occurs in patients who have serious automobile accidents.

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave