Why is squid blood blue?
Why is octopus blood blue?
Octopuses and horseshoe crabs have blue blood because the protein transporting oxygen in their blood, hemocyanin, contains copper, instead of iron, making their blood appear blue rather than red. Hemocyanin is much bigger than hemoglobin and can bind 96 oxygen atoms.
2024-02-11 17:01:52
What causes blue baby in water?
The use of nitrate-contaminated drinking water to prepare infant formula is a well-known risk factor for infant methemoglobinemia. Affected infants develop a peculiar blue-gray skin color and may become irritable or lethargic, depending on the severity of their condition.
2024-01-06 10:12:46
Where is squid game doll now?
And yes, the doll from Squid Game really exists. Situated at the entrance of a carriage museum in Jincheon County, in Chungcheongbuk-do, just a few hours North of Seoul, it was borrowed for filming and immediately returned to the museum to be shown to the public.
2023-08-19 11:04:04
Do humans have blue blood?
Share on Pinterest It is a myth that deoxygenated blood is blue; all blood in the human body is red. Human blood contains hemoglobin, which is a complex protein molecule in red blood cells. Hemoglobin contains iron.
2023-01-25 15:36:05
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