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.
People have likened the symptoms of a wolf spider bite to those produced by a brown recluse spider bite, but to a lesser extent. The symptoms are characterized by swelling, itching, pain. For some people, allergic reactions may flare up, and these could also come with a lot of dizziness and nausea. If you get any serious reaction to a wolf spider bite, then you should get to a doctor as quickly as possible. In some cases, the bite will not elicit any measurable symptoms, and the victim may consider himself to be lucky, but in other cases, the wound takes a long time to heal, and may become necrotizing.