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What else can I help you with?
How much does a anus weight?
Nothing. The anus is the opening of the digestive tract. The opening is closed by the sphincter which is a strong ring of muscle.
Whats your anus?
Anus is the opening at the end of the digestive tract where waste is eliminated from the body.
What other organs are involved in excretion and what do they do?
There are a number of organs involved in excretion: the lower digestive tract including the colon, the kidneys, the lungs, and the sweat glands. The lower digestive tract removes or excretes indigestible items from the digestive tract. The kidneys remove urea which is a product of the breakdown of proteins. The lungs remove carbon dioxide which is also a waste product. And the sweat glands remove excess water.
What is the wavelike movement of the digestive tract?
That wavelike movement of the digestive tract is known as peristalsis.
What body system is the anus a part of?
The anus belongs to the digestive system because, it is apart of your colon which is in the GI tract (gastro-intesntine tract).
Where lower opening of the digestive tract to the outside of the body is the?
Anus
Does a sea anemone have a single opening to the digestive tract?
Yes, a sea anemone has a single opening to the digestive tract. This single opening acts as a mouth for feeding and an anus for excreting waste products.
What is the posterior opening to the digestive tract in any animal?
The anus.
What is the opening through the wastes that leaves the digestive tract?
The Anus
What is the posterior opening of the digestive tract in a fetal pig?
The posterior opening of the digestive tract in a fetal pig is called the anus. It is the terminal end of the gastrointestinal system where waste material is expelled from the body. The anus is located at the posterior end of the pig, opposite to the mouth which is at the anterior end.
What is leech digestive tract?
Leeches have a complete digestive tract. Leeches are members of Phylum Annelida. This phylum has the general characteristic of having a complete digestive tract, i.e. food goes in through the mouth, pass through digestive tract of some sort like stomach and/or intestine, waste gets discarded through some sort of rectal opening, i.e. anus. In comparison, an incomplete digestive tract generally means food goes in and waste come out of the same opening, i.e. mouth=anus. Lower level invertebrates have incomplete digestive tract like Phylum Cnidaria and Phylum Platyhelminthes members.
What is the posterior opening of the digestive tract is called what?
It's the anus lol(:
What opening at the end of the digestive tract in which solid wastes are eliminates.?
it is the rectum;)
One difference between a gastrovascular cavity and a complete digestive tract?
A gastrovascular cavity is a digestive sac with only a single opening. A complete digestive tract (otherwise known as an Alimentary canal) has two openings (a mouth and anus) between its digestive tubes unlike the gastrovascular cavity in which food is ingested and eliminated through the same opening (example would be hydra)
What is the function of the gullet is the frog?
The beginning of the opening of the second part of the digestive tract
Do teeth have ligaments?
No. The mouth is an opening into the beginning of the digestive tract.
What is Sac filled with digestive chemicals?
The stomach
