The rectum allows the passage of excrement out of the animal. Without the rectum, the pig would not be able to pass feces properly.
To keep the intestine sealed shut until it has to let out wastes. It does the same thing for humans also.
The rectum is a short tube at the base of the large intestine. In a fetal pig, the function of the rectum is to excrete waste material from the body.
In the fetal pig, the rectum and anus have nothing to do with digestion - fetal pigs receive all their nutrition through exchanges with the mother's blood in the placenta. After birth, the rectum is responsible for removing any remaining excess water from the solid excrement to maintain proper water balance in the pig. Otherwise, neither the rectum nor the anus have any function in digestion - they function to excrete waste products.
The function of the rectum of a grasshopper is to take the waste products out of the digestive system.
The rectum is the final storage place for feces until they are excreted.
PICTURE
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The function of the rectum in a fetal pig is the same as the function in a human. It is the area that gets rid of the waste that the body does not use.
The rectum is the final storage place for feces until they are excreted.
The rectum is the final storage place for feces until they are excreted.
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The function of the rectum in the fetal pig is the same as in humans. It is the final 6" of the colon and acts as a warehouse for fecal matter.
It synthesises protein and lipids
The function of the pigs glottis is to produce sound. The glottis of the pig is surrounded by the epiglottis.