Marching band and drum corps uniforms often include an item called a gauntlet which includes no glove for the hand, but is just a flared cuff. Some versions are closer to bracers or vambraces in style.o throw down the gauntlet is to issue a challenge. A gauntlet-wearing knight would challenge a fellow knight or enemy to a duel by throwing one of his gauntlets on the ground. The opponent would pick up the gauntlet to accept the challenge.
Oxygen demanding wastes: Waters 'enriched' with wastes or nutrients from human, domestic or wildlife are likely candidates for oxygen depletion. Rapid microbial growth spurred on by excess nutrient availability requires oxygen-lots of oxygen.aters 'enriched' with wastes or nutrients from human, domestic or wildlife are likely candidates for oxygen depletion. Rapid microbial growth spurred on by excess nutrient availability requires oxygen-lots of oxygen.
In this way, our lungs play a vital role in providing oxygen to all the parts of our body. It is important for our bodies to get rid of carbon dioxide which is produced as a waste product of respiration. Once again, lungs are the organs which help in the elimination of this toxic waste product. The path of carbon dioxide from the blood to the external environment through our lungs is the reverse of the path taken by oxygen to enter the blood stream.