What is the is LM FX model?
What Is the IS-LM Model? The IS-LM model, which stands for “investment-savings” (IS) and “liquidity preference-money supply” (LM) is a Keynesian macroeconomic model that shows how the market for economic goods (IS) interacts with the loanable funds market (LM) or money market.
What is digestion describe with diagram?
The human digestive system is a series of organs that converts food into essential nutrients that are absorbed into the body. The digestive organs also move waste material out of the body. The enzymes in saliva help break down foods, and the lubrication function of saliva makes it easier for food to be swallowed.
What is the structure of the digestive system?
The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver.
What are the 3 main structures of the digestive system?
The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine, and anus. The liver, pancreas, and gallbladder are the solid organs of the digestive system. The small intestine has three parts. The first part is called the duodenum.
Is there a diagram of the digestive system?
The diagram of the human digestive system is useful for both Class 10 and 12. It is one among the few important topics which are repetitively asked in the board examinations. The diagram below shows the structure and functions of the human digestive system. Mouth — It includes teeth, salivary glands, and tongue.
Where does mixing of food take place in the digestive system?
The mixing occurs with the help of churning movement of the stomach, and the food is now, called chyme. HCl creates an acidic environment for the digestion of the food. The acidic environment is required for the efficient functioning of the pepsin enzymes.
When does the mechanical process of digestion begin?
Various chemical and mechanical processes aid the very process of digestion. The mechanical processes begin right at the moment you put food in your mouth. Since chewing is a physical process, it is referred to as a mechanical process. Chemical digestion also initiates when the food is in your mouth.
