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What is the difference between 2 and 4 pipe hvac systems?
2 Pipes
What are villi and what is their job?
Villi are tiny finger-like projections which line the small intestine. Villi are perfect for absorbing food into the blood because: 1) They have a very thin outer layer of cells 2) They have a good blood supply 3) They provide a large surface area for absorption
Finger-like structures that cover the inner wall of the small intestine?
These are called villi and there are millions of them that line the small intestine and large intestine (Colon) they absorb the nutrients particularly in the Colon where they absorb liquid into the blood stream. This is what makes your stools hard (constipation) and painful to pass if you wait too long to go for a number 2. The peristaltic action moves the liquid along the small and large intestines.
What is the difference between Skate 2 and skate it?
Skate it is for Nintendo systems. Skate 2 is for PS3 and Xbox 360
What are the similarities and differences between villi and alveoli?
Villi are in the small intestine and alveoli are in the lungs. They both work by diffusion.
What are the release dates for The Story Trek - 2011 Stay Linked 2-2?
The Story Trek - 2011 Stay Linked 2-2 was released on: USA: 2012
What 2 features of a villi help the small intestine function?
Large surface area Thin- Short distance for diffusion
What is the relationship between the respiratory system and the digestive system?
These 2 systems are not related. They do not interact with each other.
Is nephritis linked to world war 2?
No
What are the release dates for Linked Out - 2012 Scuri 1-2?
Linked Out - 2012 Scuri 1-2 was released on: USA: 4 May 2012
Where is the enzyme screted and what does it digest fats into?
the enzyme that is secreted is lipase. lipase is secreted in the pancreas where it is moved into the duodenum through the common bile duct. lipase is also secreted by the intestinal walls of the small intestine.there are funger like projections called villi. between 2 villi there are glandular pits where the succus entericus is secreted.lipase is in the succus entericus along with other enzymes. lipase converts fats into fatty acids and glycerol.
What lies between the 2 largest mountain systems in North America?
The rocky mountains lie in the middle of the country.
