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.
The symptoms of mosquito bites include: 1  A puffy, white bump appearing a few minutes after the bite often with a small red dot in the middle of the bump. 2  A hard, reddish bump, or bumps, that shows up about a day after a bite. 3  Swelling around the bites.  Small blisters instead of hard 1  bumps. Dark spots that look like bruises.