1. 1  Transportation. 2  Blood is the primary means of transport in the body that is responsible for transporting important nutrients and materials to and from the cells and molecules that make up our body.
Flag Display Guide. Displaying the Flag at Half Mast: When you need to display the American flag at half mast, you actually need to hoist it completely to the peak of the pole and then instantly lower it to the half staff position. At the close of the day, the flag should again be raised to the peak of the flag pole and then lowered completely.
I also request the people of the United States to display the flag at half-staff from their homes for the customary forenoon period. IN WITNESS WHEREOF, I have hereunto set my hand this twenty-fourth day of May, in the year of our Lord two thousand seventeen, and of the Independence of the United States of America the two hundred and forty-first.