Located of the brainstem; controls breathing and heartbeat; connects the medulla to the two sides of the cerebellum to help coordinate and integrate movement on each side of side of the body; involved in sleep and dreaming.
Quick Answer. Symptoms of a brown recluse spider bite include minor burning, white blisters and severe pain at the bite site, followed by severe itching, nausea, vomiting, fever and muscle pain, according to eMedicineHealth. The initial bite may just look red with fang marks before healing during the next few weeks after the bite.
Effects of a Brown Recluse Bite. Recluse spiders really don't mean to cause any trouble to humans. Overview. Recluse spiders--also known as violin spiders or fiddleback spiders, owing to the distinctive violin-shaped marking on their backs just behind the eyes--are one of the few species of spiders known to cause medically significant bites.