So American Sniper didn't win so much at the Oscars but it's already won the box office and director Clint Eastwood had a new beauty on his arm to compensate. Eastwood, 84, and seemingly undimmed by time, arrived at the 87th Academy Awards Sunday night accompanied by Christina Sandera, tapped as his new girlfriend. 1  Although US Weekly reported the new woman in his life last summer, the Oscar ceremony was the first official event the two attended as a couple.
All rights reserved. Blood is a constantly circulating fluid providing the body with nutrition, oxygen, and waste removal. Blood is mostly liquid, with numerous cells and proteins suspended in it, making blood thicker than pure water. The average person has about 5 liters (more than a gallon) of blood. A liquid called plasma makes up about half of the content of blood. Plasma contains proteins that help blood to clot, transport substances through the blood, and perform other functions.
Blood is a liquid in humans and many animals except insects. Blood is pushed through the organism by the heart, and brings nutrients and oxygen to our tissues. It also takes away waste and carbon dioxide from tissues. Blood of vertebrates is made up of blood plasma and various cells â red blood cells, white blood cells and platelets. Platelets help blood to clot. Hemoglobin is in red blood cells. White blood cells help fight infections and heal wounds.