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Fecal matter.
Fecal matter.
Because that is where feces comes out.
No, the chickens rear should smell like its fecal matter.
He enjoys the smell and taste of human fecal matter
They are intestines, and intestines naturally smell like fecal matter. That is why you have to clean them and cook them thoroughly.
Fecal matter that smells of cheese is usually due to consumption of cheese. The smell of certain foods transfers to add to the smell of the waste. To reduce the smell of cheese, you can avoid consuming cheese products for a couple of weeks and see if the smell goes away.
If you are talking about dogs specifically, I can partly explain why. A dog's sense of smell is much different than our own. When we smell something, we smell everything that is compiled in that one object (ex. fecal matter smells horrible to us.), however dogs can smell individual scents in fecal matter, so they eat it because they smell something appealing. Now that explains why they eat fecal matter, but not necessarily why they do not get sick. I believe the reason they do not get sick has to do with something called tolerance thresholds. To explain, when we are stimulated in any way (in this case smell) our nervous system reacts by releasing what is called an action potential. This only happens when the stimulus is strong enough, however. This potential must reach our threshold in order for us to give a response to the stimulus. Now everyone has different thresholds. An example is a room that smells like dead fish. One person can walk in and feel completely fine and then another person can walk in and feel really nauseous. This might be the case with dogs. They eat fecal matter because they smell something appealing and it does not bother them in any way as opposed to humans that would probably vomit by eating feces. I hope this answer was helpful and did not completely bore you to death. :) Sources: My Biology Teacher My Biology Notebook Knowledge from previous Psychology classes
you smell
There are several types of diseases that cause metallic body odor. These include Trimethylaminuria. Exposure to metal can cause a metallic body odor and even a zipper that is placed next to the skin will cause that area to smell like metal.
Yes, human fecal matter is toxic. That does not mean that if you ate a spoonful it would kill you immediately. However our fecal matter is full of chemicals such that our bodies chose not to absorb. If it were suitable for promoting growth, cellular reproduction or repair, your body would use it.
When you smell a fart, you may be inhaling trace amounts of the gases and substances that make up the odor, but it is unlikely that you are inhaling significant amounts of fecal particles. The odor is primarily caused by sulfur-containing gases produced by bacteria in the digestive tract.