It is approximately 2.5â3 cm in diameter. The surface area of the human small intestinal mucosa averages 30 square meter. The small intestine is divided into three structural parts. The duodenum is a short structure (about 20â25 cm long) continuous with the stomach and shaped like a C.
the labrador retriever also known as simply labrador or lab is one of several kinds of retrievers a type of gun dog labradors are athletic playful and the most popular breed of dog by registered ownership in australia canada new zealand the united kingdom and the united states since 1991he labrador retriever also known as simply labrador or lab is one of several kinds of retrievers a type of gun dog labradors are athletic playful and the most popular breed of dog by registered ownership in australia canada new zealand the united kingdom and the united states since 1991
The Labrador Retriever, also known as simply Labrador or Lab, is one of several kinds of retrievers, a type of gun dog. Labradors are athletic, playful, and the most popular breed of dog by registered ownership in Australia, Canada, New Zealand, the United Kingdom, and the United States (since 1991).he tail and coat are designated distinctive [or distinguishing] features of the Labrador by both the Kennel Club and AKC. The AKC adds that true Labrador Retriever temperament is as much a hallmark of the breed as the 'otter' tail..