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In earthworm the organs of excretion are the nephridia. Each nephridium is a long tube which opens at one end in to the body cavity by a ciliated funnel, the nephrostome and at the other end to the outside body by an opening, the nephridiophore in the skin. the nephrostome of a nephridium in a segment lies in the segment next in front of it. The nitrogenous wastes, such as ammonia and urea are collected by nephrostome, dropped into the lumen of the nephridium which contracts rhythmically pushing the waste products outside the body for removal through the nephridiophore in the skin.
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What is function of lateral hearts in earthworms?
keeps it alive
What is the function of an earthworms waste-removal organs?
To remove waste products.
How earth worm sees underground?
Earthworms do not see. They function by means of the sense of touch.
Do snail or earthworms travel faster?
earthworms travel faster
Why does the earthworm belong to the phylum anneldia?
The annelids are segmented worms. Although some annelids have appendages and primitive sight organs (photo-reactive pigment spots), earthworms do not. Earthworms do, however, have the typical annelid neural ganglia, and the annelid circulatory system, including the aortic arches that function as the worm's heart. And, of course, earthworms are segmented.
What is the function of metanephridium?
Excretory organ found in earthworms and other animals.
What is the function of an earthworms ovary?
It produced eggs .
What is function of lateral hearts in earthworms?
keeps it alive
What is the function of the earthworms gizzard?
The function of an earthworm's gizzard is that the gizzard grinds organic matter.
What is the function of the mouth in an earthworms body?
Pretty much the same as the function of a mouth in your body.
What is the metanephridium of the worm?
An excretory glandis what the metanephridium of the worm is.Specifically, the body part in question consists of a funnel which links the worm's interior with its exterior. It functions to remove unnecessary hormones, ions, toxins and wastes. The word literally means "after the nephridium", with the nephridium functioning as a worm equivalent to the human kidneys.
What is the function of an earthworms waste-removal organs?
To remove waste products.
What in the earthworms function like your kidneys to excrete nitrogen waste?
The nephrids.
What function is the folds in a earthworms intestine?
to quickly digest food and absorb nutrients
What is function of aortic arches of earthworms?
The function of an earthworm's aortic arches are to pump blood to the ventral blood vessel and into the body.
What is the function of the dorsal blood vessel in an earthworms?
To carry the blood to all parts of the earthworm.
How earth worm sees underground?
Earthworms do not see. They function by means of the sense of touch.
