How are olfactory signals processed in the brain?

Polyps can be associated with benign tumors, and less commonly with cancerous tumors. Nasal polyps associated with tumors usually occur on one side of the nose; ... Dec 15, 2000 ... Nasal sprays come in two different kinds of containers: pressurized canisters and pump bottles. Steps for using a pressurized canister. May 14, 2024 ... Nosebleeds are not usually a sign of anything serious. You can often treat them at home. During a nosebleed, blood flows from one or both nostrils. Dec 16, 2022 ... Most stuffy and runny noses are caused by viruses and will resolve on their own. If your symptoms last more than a week or are accompanied by ... May 12, 2020 ... Mouse olfactory neurons respond in real time to odor mixtures. When individual cells become activated by odors, their green fluorescence increases. Dec 12, 2024 ... "You'll see a reduction in intensity of about 50% in the first minute, so it happens very rapidly," Dalton said. She says it can happen even as quickly as a ... Feb 2, 2015 ... Why do we pick our nose? ... Poking around inside our nostrils is disgusting, unhygienic and potentially harmful, so it's baffling that it's as ... White-nose syndrome is considered one of the worst wildlife diseases in modern times having killed millions of bats across North America. Why Care? We Need Bats. Adults who think there is an object stuck in their nose can try and blow it out. You need to hold your finger over the other nostril then try to blow the ... Oct 14, 2024 ... Everybody has dried nasal mucus or nose boogers. A Scripps pediatrician explains what boogers are and what they say about your health.