According to the science fantasy television series Star Trek, Mr Spock had green blood because the oxygen-carrying agent in Vulcan blood includes copper, rather than iron, as is the case in humans.
Why do Vulcans have green blood?
White actors portraying Vulcans are given a greenish hue to their skin. A Vulcan’s on-screen blood is green due to copper-based hemocyanin. Vulcans are said to possess an inner eyelid, or nictitating membrane, which protects their vision from bright light.
Why is Vulcan blood green and not blue?
Vulcan blood is green because it contains copper, and copper oxidizes with a lovely green patina.
What color was Spock’s blood on Star Trek?
Occasionally, viewers of the original 1966-69 television series caught sight of Spock’s unusual body chemistry. His blood was green. The reason for that is, as Spock would say, fascinating.
Should Vulcans have green lips?
3 Answers. As the link you provide indicates, caucasian-equivalent Vulcans have not only green blood, they have green skin. … The combination of pink with green is aesthetically unpleasing to many people, so they probably decided to avoid combining pink skin with green lips, and accept it as a limitation.
What color is Klingon Blood?
In Star Trek VI: The Undiscovered Country, Klingon blood was portrayed as pink and lavender, while in Star Trek: The Next Generation and Star Trek: Deep Space Nine it was red.
What color is Romulan blood?
Due to their shared ancestry, Vulcans and Romulans possessed very similar physiology, including varied skin color. Romulans had pointed ears, eyebrows that were arched and up-swept, and copper-based blood that appeared green when oxygenated in the arteries, or copper or rust-colored when deoxygenated in the veins.
Can you get green blood?
Sulfhemoglobinemia is a rare condition in which there is excess sulfhemoglobin (SulfHb) in the blood. The pigment is a greenish derivative of hemoglobin which cannot be converted back to normal, functional hemoglobin.
Is copper-based blood possible?
Unlike most animals on earth, whose blood is iron-based, some mollusks (Mollusca) and arthropods (Arthropoda) have copper-based blood. … While the best-known example of an arthropod with copper-based blood is the horseshoe crab, a number of other arthropods have blue blood.
Why is hemocyanin blue?
Hemocyanin is a protein found in mollusks that carries oxygen in much the same way as hemoglobin carries oxygen in human blood. … When the copper is oxidized from its Cu(I) form to its Cu(II) the protein changes color from clear to blue, which is the source of the blue tinge of mollusk hemolymph.
Was Mr Spock green?
Origins and “The Cage” The earliest mention of Spock known was from a conversation Gene Roddenberry had with Gary Lockwood at Roddenberry’s home. … Roddenberry explained in that conversation that he had created an alien with the name of Spock, and he wanted the character to be very intelligent and possibly green.
What is green blood?
Sulfhemoglobinemia, a rare condition in humans caused by excess sulfhemoglobin in the blood. Prasinohaema (Greek: “green blood”), a genus of skinks whose blood color is caused by an excess of the bile pigment biliverdin.
What does Spock mean?
Definitions of Spock. noun. United States pediatrician whose many books on child care influenced the upbringing of children around the world (1903-1998)
Does Spock blush green?
According to the same, this results in Vulcan skin taking on a greenish or brown hue to it, which is on display during the TOS episode Patterns of Force. … Having said that, some first season appearances of Spock do have him flushed and red faced, this isn’t an emotion, and he’s like that for the entire episode.