The esophagus of an earthworm is part of the earthworm's digestive tract, between the pharynx and the crop, and it basically just moves the earthworm's food from the pharynx to the crop. It also helps to keep the food from backing up (making the worm barf/throw up).
Prostomium Some species of earthworms have a tongue-like lobe above the mouth called prostomium. The prostomium is actually a sensory device. Earthworms do not have a nose, eyes, ears, or hands to gather sensory information about their environment. Instead, they depend on their prostomium and sensory receptors in their skin to "feel" their way through the soil. The peristomium is the first segment from the mouth.
heart,esophagus,pharynx
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 five hearts and esophagus (which are on top of the central nervous cord)
The crop serves as a storage stomach in the earthworm.
is very placent for little creature ....
to swallow earthworm sperm.The Esophagus in the Earthworm is the name for the muscles in the worms body and is used in the process of digestion. Sort of like the intestines in a human body.
No, that is false.
The function of an earthworm's nephridium is to excrete wastes from the earthworm's body.
it acts as a heart for an earthworm.... <3
It regulates the calcium and PH in an earthworm's blood. The gland secretes calcium into the esophagus, also.
heart,esophagus,pharynx
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 Esophagus
The five hearts and esophagus (which are on top of the central nervous cord)
The role of the esophagus in an earthworm is to bring food to the stomach for digestion. The esophagus also maintain food flow in one direction.
2345y67uiop['
The peristaltic movements are muscle contractions and its function on the esophagus is to push food down into the stomach and prevent it from going back into the esophagus.