Tracheole (trā'kē-ōl') is one of the fine branching tubes of the trachea of an insect, which penetrates the tissues to provide oxygen ..... The trachea is a part of the respiratory system
The respiratory system of insects is called the tracheal system. It consists of a network of branching tubes called tracheae that deliver oxygen directly to the cells and remove waste gases. These tubes have openings called spiracles on the surface of the insect's body.
By a tracheal system as in insects, with branched air tubes . A pair of spiracles allows air to enter each segment
The way in which insects and fish breathe differs in the process in which each receives oxygen. Insects use a tracheal system to receive oxygen and fish use their gills to filter oxygen out of the water.
The tracheal rings of the fetal pig are complete, not incomplete circles. The tracheal rings help to keep the airways open.
Even if insects have an open circulatory system, which is usually characterized by slow animals with low metabolic rates, their circulatory system does not participate in supplication of oxygen to the tissues and in the gas exchange process. That is handled by the independent tracheal system, the spiracles, which allows direct contact of cells with the air. With this, the oxygen demand can be supplied even with an open circulatory system.source: http://www.biology-questions-and-answers.com/the-circulatory-system.html
Insects breathe by tracheal structure. The reason insects breathe with their trachea is because they do not have lungs.
Tracheal System
Large insects like grasshoppers ventilate their tracheal system through a combination of passive and active mechanisms. They use body movements to create changes in air pressure that help draw air into their tracheal tubes. Additionally, some insects have specialized structures, such as air sacs, that can help facilitate the movement of gases in and out of the tracheal system.
Insects.
Tracheal is not a scientific term used for classification. It is a part of the respiratory system in insects, functioning to deliver oxygen to tissues.
Wow you fell for it
tracheal system
tracheal system
Weta breathe, like all insects, through the use of a tracheal system of gas exchange. The tracheal system is diffusion facilitated, with air entering via the tracheal spiracles, and diffusing into the body through a network of tracheae.
tracheal system
tracheal system
tracheal system