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It is a part of fetus in which gives rise to urachus which is a fibrous remanant thet extends from the umbilicus to the urinary bladder. It is also known as the median umbilical ligament of the anterior abdominal wall.
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThe allantoic duct helps the embryo exchange gasses and other materials with the uterus. It is an extra embryonic membrane.
Wiki User
∙ 13y agoIn birds, the allantois is a storage area for nitrogenous wastes before hatching. It is also found underneath the shell and absorbs oxygen from the air.
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What is the function for a sperm duct?
It stores sperm
What is the function of the aveoli duct?
To get inhaled air to the alveoi for gas exchange
What is the function of the sphincter of oddi?
It closes the common opening of the bile ducts and pancreatic duct and so helps to regulate digestion.
What merges to form the right lymphatic duct?
The right lymphatic duct empties the right internal jugular and subclavian veins. The main function of the lymphatic system is to return excess tissue fluid to the blood vascular system via the lymphatic vessels.
Where in nasal cavity does nasolacrimal duct empty?
The nasolacrimal duct (sometimes called tear duct) carries tearsfrom the lacrimal-sacinto the nasal-cavity. Excess tears flow through nasolacrimal duct which drains into the inferior-nasal-meatus.Read more: nasolacrimal-duct
What is the function of cystic ducts?
The cystic duct lies between the gallbladder and the common bile duct. Its' function is to transport bile from the gall bladder to the common bile duct.
What is the function of the lacrimal duct?
a duct that carries tears from a gland out to the surface of the eye
What is the function of common hepatic duct?
Joins the two-way cystic duct to form the common bile duct
What is the function of duct?
to tape things.
What is the function of duct tape?
to tape things.
What is the function for a sperm duct?
It stores sperm
What is the function of the nasolacrimal duct?
The nasolacrimal duct carries excess tears into the nasal cavity. This is why you get a runny nose when you cry.
What is an allantoate?
An allantoate is any salt or ester of allantoic acid.
What is the function of the sperm ducts in a frog?
the function of the sperm duct is to carry the sperm from the testes
When installing flex duct what function does a tensioner tool serve?
It pulls the ducts straps tight at the duct connections to the boot or collar
What is the function of the aveoli duct?
To get inhaled air to the alveoi for gas exchange
What is the function of the ejaculatory duct?
Conducts the release of the sperm out of the male's system
