Functional difference between respiratory system of cockroach and human being
Answers
Answer:
Cockroaches can hold their breath for up to seven minutes. Their respiratory system is highly efficient but there are no lungs. Instead, the insects draw in air through external valves called spiracles and transport the air directly to the cells via tubes called trachea.
Explanation:
Respiratory system is one of the most important biological systems in the body of any living organism.
But there are major differences in the biological structures of the respiratory systems of different species.
Similarly,there are also major differences between the respiratory systems of the human and cockroaches.
Such as,
1) Cockroaches have no lungs in their respiratory system but the humans have a pair of lungs in their respiratory system.
2) The air transmission process in the body cells of the cockroach is very simple as compared with the humans.
3) The cockroaches can retain the consumed oxygen for long time than the human.
4) The allover respiration system of the humans are more complex than the cockroaches.
The following are the functional differences between the respiratory system of the cockroach and in human beings:
Explanation:
1. The respiration process in cockroach is simple whereas the respiration process of human beings is complex.
2, These are only two types of structures which are involved in the cockroach respiration these are spiracles and tracheae whereas in the human beings the respiration system includes nostrils, larynx, pharynx, and lungs.
3. The spiracles captures the oxygenated air and transfer to the tube like structures in the tracheae which distribute the oxygen to the cells of the cockroach, whereas in humans the oxygenated air enters into the body through the nostrils, larynx, pharynx and finally to lungs distributed by the capillaries.
Learn more about respiratory system:
Functional difference between respiratory system of cockroach and human being: https://brainly.in/question/13589871