What Does An Atom REALLY Look Like? - Duration: 8:44. The Science Asylum 600,649 views
A NEGATIVE result from a Hemoccult II test means that there was no evidence of occult (hidden) blood detected in your stool specimen. However, this test is not a complete cancer detection examination; it only detects blood in the stool.
What is the Rh Negative Factor. Having Rh Positive (Rh+) Blood means that you have the Rhesus Monkey Protein in your blood cells. Having Rh Negative (Rh-) Blood means that you DO NOT have the Rhesus Monkey Protein. This is important because people with Rh- Blood cannot take a transfusion of Rh+ Blood, they do not mix.