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:
“One memorable addition to the old mythology is due to this era,—the Christian fable. With what pains, and tears, and blood these centuries have woven this and added it to the mythology of mankind! The new Prometheus. With what miraculous consent, and patience, and persistency has this mythus been stamped on the memory of the race! It would seem as if it were in the progress of our mythology to dethrone Jehovah, and crown Christ in his stead.”
—Henry David Thoreau (1817–1862)
“What if I look upon a man
As though on my beloved,
And my blood be cold the while
And my heart unmoved?
Why should he think me cruel
Or that he is betrayed?”
—William Butler Yeats (1865–1939)
“To-day there is hardly a woman of intelligence in all America ... who is not definitely and actively concerned in some social interest, who does not recognize some duty besides those incident to her own blood relationship.”
—Charlotte Perkins Gilman (1860–1935)