Which part of the cns sorts almost all of the ascending sensory information?

The correct answer for this question would be the THALAMUS. It is the Thalamus that is part of the Central nervous system that sorts almost all of the ascending sensory information. Afferent impulses from all senses and all parts of the body converge on the thalamus and synapse with at least one of its nuclei. In general,  the thalamus plays a key role in mediating sensation, motor activities, cortical arousal, learning, and memory.

If you under eat, your bones will narrow.

There are a couple of answers.you could have an infection, a sti, std, or other problematic health issues.i would recommend going to the doctors, if not, take a shower and wash down there, then wait a couple of days, and if it’s still there, then is when you should go to the nearest or trusted gynecologist of your choice.