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These axons collectively make up the olfactory nerve and serve the purpose of mediating the sense of smell. [9] Characteristics of the bipolar receptor neurons include cilia on the dendritic ends which project into the mucus, regeneration from basal cells after damage, and each receptor neuron is also a first order neuron. The first order ...
Phantosmia (phantom smell), also called an olfactory hallucination or a phantom odor, [1] is smelling an odor that is not actually there. This hallucination is intrinsically suspicious as the formal evaluation and detection of relatively low levels of odour particles is itself a very tricky task in air epistemology.
Rectal discharge is intermittent or continuous expression of liquid from the anus ().Normal rectal mucus is needed for proper excretion of waste. Otherwise, this is closely related to types of fecal incontinence (e.g., fecal leakage) but the term rectal discharge does not necessarily imply degrees of incontinence.
Your mucus suddenly has a smell to it. Your mucus leaves an unusual taste in your mouth, like a metallic taste. You have a fever. You feel run-down. You have nausea. You're vomiting.
ENT doctors explain the reasons for a bad smell in your nose and how to get rid of it. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us ...
Like with green snot, yellow snot is the collection of defensive white blood cell secretions. Generally, the greener the color, the more cells required for defense. The yellower, the fewer.
When you breathe, air flows smoothly in and out of your nose, Ramakrishnan says. But when you sneeze, you expel air and change up that flow, forcing odorous particles in your nose or throat upward ...
The rapid modulation of sniffing upon inhalation of a novel odor or an irritating odor is evidence for an "olfactomotor" loop in the brain. [ 10 ] [ 35 ] In this loop, novel odor-evoked sniffing behavior can occur rapidly upon perception of a novel odor, one of interest, or an odor which is aversive.