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.
An organismâs mouth allows it to take resources, such as food and water, into its body. In some organs the mouth serves sensory, manipulative and communication roles as well. For example, humans can detect tastes with their mouth, while animals such as dogs, birds and cats use their mouths to manipulate items.