Blood
Blood is a tissue that is circulated within the body to assist other parts of the body. This connective tissue has specialized cells that allow it to carry out its complex functions. For a healthy person, approximately 8% of their total weight is blood. For a 70 kg (154 lb.) individual, this equates to 5.6 L (12 US pints).
Read more about this topic: Bloodstain Pattern Analysis
Famous quotes containing the word blood:
“In the tale, in the telling, we are all one blood. Take the tale in your teeth, then, and bite till the blood runs, hoping it’s not poison; and we will all come to the end together, and even to the beginning: living, as we do, in the middle.”
—Ursula K. Le Guin (b. 1929)
“If I’ve killed one man, I’ve killed two—
The vampire who said he was you
And drank my blood for a year,
Seven years, if you want to know.”
—Sylvia Plath (1932–1963)
“I too have been in the underworld, as was Odysseus, and I will often be there again; not only sheep have I sacrificed so as to be able to speak with a few dead souls, but neither have I spared my own blood as well.”
—Friedrich Nietzsche (1844–1900)