I found out today in the comments section of a Facebook post that a huge number of people believe human's blood is blue when it's inside of our body but it turns red as soon as it comes in contact with oxygen/air.
I've never heard of this before What are your thoughts?
I found out today in the comments section of a Facebook post that a huge number of people believe human's blood is blue when it's inside of our body but it turns red as soon as it comes in contact with oxygen/air.
I've never heard of this before What are your thoughts?
So if I start bleeding in owl ter space my blood will remain blue?
It depends on what color your parent's have. For example, pop singer Doris has red and blue blood because her parent's have both,therefore she is bi blooded.
What are your thoughts?
Isn't that what varies? Dark vs light red
