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DOS Test 1
Science
Question | Answer |
---|---|
hypertention= | high blood pressure |
pumps oxygen rich blood away from heart | left atrium |
white blood cells are most nemoruis in body...T/F | False (more red) |
red blood cells.... | carry oxygen |
white blood cells.... | fight things |
prosses used to get nutrients to cells | diffusion |
name the largest artery | aorta |
what are capelaries | connect the arteries and veins |
what causes blood presure? | Force of blood on the walls of blood vescles |
White blood cells contain hemoglobin...T/F | False |
Shape of red blood cell | O or o or 0 |
Chamber that pumps oxygen poor blood to lungs... | right ventrical |