81.   The mitral valve allows blood to flow from the left atrium into the left ventricle.

82.   The neck position at the point of the cut can be determined by the fact that no blood flowed into her windpipe.

83.   To detect the speed at which blood flows through the carotid artery, another test uses sound waves.

84.   Zakalik said the best signs for Konstantinov were tests showing that he had suffered no brain swelling and that blood was flowing well to his brain.

85.   Zakalik said the best signs for Konstantinov were tests showing he had sustained no brain swelling, and blood was flowing well to his brain.

86.   We must stop whining that blood is flowing because you can save a patient by operating.