nervous system
The clitellum is a part of the earthworm's reproductive system. It is the part of the worm that makes the egg cocoon.
The lungs connect to and are a part of the respiratory system.
the brain is essential for the movement of the earthworm. If the brain of the earthworm is removed, the earthworm will move continuously without stop
The heart is the pump in the circulatory system.
Actually, earthworms have no respiratory system at all, they get the oxygen and nitrogen that they need from the soil.
This is because the earthworm takes in oxygen through its skin and releases CO2 through it's skin as well using diffusion
The earthworm's circulatory system, which consists of blood vessels, helps transport oxygen from its skin to its cells. The earthworm's respiratory system, which involves breathing through its skin, allows for the exchange of oxygen and carbon dioxide at the cellular level.
The respiratory pigment of an earthworm is called hemoglobin. Hemoglobin is responsible for transporting oxygen in the blood of earthworms.
You DO find a respiratory structure in each segment of the earthworm. An earthworm uses its skin as the respiratory structure. Oxygen in the air dissolves in the moisture and mucus on the skin then diffuses into blood capillaries close to the skin to be transported to the rest of the body.
through skin
earthworm-skin plants-stomata
Earthworm are like human cause they have a complete losed circulatory system. The earthworm has red blood that contains respiratory pigment similar to hemocfokin. External respiration in human must be moist and an earthworm keep its body surface.
An earthworm's respiratory system consists of their skin, which is thin and moist, allowing for gas exchange with the environment. Oxygen is absorbed through the skin while carbon dioxide is released. There are no specialized respiratory organs such as lungs or gills in earthworms.
earthworm-skin plants-stomata
The earthworm has no special respiratory organs. Gaseous exchange occurs through moist skin by diifusion.
The respiratory system is the system that handles breathing.