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Why is a human heart red and a squid heart white?
Humans have red hearts because we have red blood. Squids have white hearts because their blood is white.
Are hearts always red inside a human?
The human heart is made up of muscles, nerves and blood vessels. Anatomically, a viable and healthy human heart does appear red. If diseased or non viable, however, it may appear pale or discolored.
What is the color of the human heart?
It is mostly red. With some areas of fat that are a yellowish-white color.Color is brownish redred
Is Blood is bright blue when it returns to the heart?
Not in a human, no. Oxygenated blood is bright red. Deoxygenated blood is a dark red.
Is the human heart red and blue?
I think the color of the heart is a brownish pink
Why is the red heart a symbol of love?
In ancient times some people believed the heart to be the center of all human emotions. They believed since the heart is in the center of the chest that the heart was the center of emotions. They believed love is the strongest emotion so, the heart became the symbol of love.
I am intereste in the life-cyce journey of a red blood cell from the human bone barrow. Does red blood cell reoxiate?
to the heart to be pumped around the body
How is a cats heart the same as a human heart?
yes because it is a human heart
How did stvalentine get the color red?
Red - red heart - heart symbol of love.
How do human veins work?
they pump red blood cells in your blood throughout your body that's what pumps ur heart
What is the part of the human transport system and there function?
your heart,blood,veins,red blood cell,white blood cell
What is the main difference between a human heart and a cows heart?
The cow heart is bigger than the human heart.
