Why does blood have a coppery smell?

Why does blood have a coppery smell?

Molasses to Pennies: All the Smells a Healthy Vagina Can Be

Previous questionWhy does the upper eyelid of the right eye often twitch?
Next questionWhat three things would you take with you to a desert island and why?

answers (3)

Answer 1
June, 2021

Does blood have a metallic smell? She smells of organic matter, in my opinion, the smell is more like a raw egg. At the expense of the metallic taste, I also doubt: in my opinion, it is simply salty - due to salts and ions, for example, sodium ions.

Answer 2
June, 2021

Metals have no smell at all. The fact that metal objects have a specific smell is due to the fact that skin secretions on the surface of metals are oxidized and form aldehydes and ketones, which can already evaporate, in contrast to copper and iron.

You can check it yourself - ignite a metal object without touching it, and smell it, and then touch it with your fingers and smell it again.

Well, why blood can smell like similar substances can only be assumed. There is indeed iron in the blood in hemoglobin, there are organic substances, maybe all this in the air somehow participates in redox reactions with similar products.

Answer 3
June, 2021

It is very strange, because blood has an iron smell and a metallic taste, also usually associated with iron. This is understandable, since there are red blood cells in the blood, or erythrocytes. They contain a pigment protein - hemoglobin, each molecule of which contains four iron atoms: it causes different shades of red that are inherent in blood. Iron carries oxygen or carbon dioxide - just in case. Iron ions, getting into saliva, like a solvent, irritate the chemoreceptors of the oral cavity, hence the corresponding taste. And they can also irritate the olfactory chemoreceptors of the nasal mucosa; this is how the smell of iron appears.

Related question

Why does all the secret secreted by the human body have a specific smell? Human territory mark?

Read more

What is "pharmacy smell" and why does whiskey smell like that?

Read more

Why does music have a powerful effect on people? These are just sounds, why are the sensations sharper than from pictures, tactile sensations, smells, tastes?

Read more

5 Types Of Vaginal Odors You Should Know

Why does a woman's vagina smell so strange?

Read more

I have 7.37 hCG blood today, what does that mean?

Read more

Why do smokers have high blood pressure?

Read more

Why does the body have a specific smell? Even if only a healthy diet, without disease, why does the waste take on such a flavor, and not some cherry?

Read more

Does a person in a dream smell smells from real life? (Tobacco, coffee, etc.)

Read more

BPAL \

Why does my mouth smell bad after coffee?

Read more

Why does everyone think the vagina smells like fish?

Read more

What is high and low blood pressure, what effect does it have on people, why does it cause bad and headaches?

Read more

What does "blood clot" mean instead of a general blood test report?

Read more

Why do people have different blood types? What's the difference?

Read more

Does My VAGINA Smell Normal? Causes & Treatments | Thrush, Bacterial Vaginosis, Smelly Discharge STI

Is there such a thing as "bad smell" for animals? If not, why does it exist for humans?

Read more

Why does the fact that blood gets to the brain, for example, during a stroke, a person dies: after all, the blood inside us flows everywhere and so?

Read more

What does snow smell like?

Read more

What does Chinese goods smell like and are these smells dangerous?

Read more

Can a mom with blood group AB (IV) Rh- and dad with blood group B (III) Rh + have children?

Read more

what should your vagina smell like? ✨mines salt and vinegar crisps 😂

Why does a person have two hands?

Read more

How often should I have my blood sugar tested if I have a sweet tooth?

Read more