Earthworms breath through their skin, earthworms diffuse oxygen through a network of thin-walled capillaries which are found just under the skin.
earthworm uses its skin to breathe
The clitellum is a part of the earthworm's reproductive system. It is the part of the worm that makes the egg cocoon.
nervous system
The lungs connect to and are a part of the respiratory system.
The heart is the pump in the circulatory 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
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 respiratory pigment in humans is hemoglobin
the respiratory system brings oxygen into the body
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.
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.
The Respiratory System