John Moisantâs experimental aluminium plane of 1909. The following year, he participated in the Belmont Air Show at Belmont Park, New York, where he flew his BlÃ©riot monoplane around a balloon 10 miles away and returned to the racetrack in only 39 minutes, winning an $850 prize.
The Human Mouth. The human mouth is a complex structure that consists of both hard and soft tissues forming a hollow cavity. The mouth anatomy features several components including the jaws, teeth, gums, tongue, palate, cheeks, lips, which all together contribute in making possible the various functions of the mouth.
mouth noun (BODY PART) A1 [ C ] the opening in the face of a person or animal, consisting of the lips and the space between them, or the space behind containing the teeth and the tongue: Open your mouth wide and say Ah. You shouldn't put so much food in your mouth at once.