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Process of Absorption in the Villus
| Question | Answer |
|---|---|
| Digested food particles are absorbed into the ____________structure through _________ & ___________ | microvilli , simple diffusion , facilitated diffusion |
| If more nutrients are needed, then ___________ is carried out in the ___________ | active transport , small intestine |
| What are absorbed by the Lacteal in the villus | fatty acids, glyceroll , vitamin ADEK (F.G.V) |
| What are absorbed by the Blood Capillaries in the villus | glucose,amino acids,mineral salts,water,vitamin BC (G.A.M.W.V) |
| What is Assimilation | Assimilation is the process where the nutrients are used to form complex compounds or structural components |
| Describe the pathway of absorbtion in the Lacteal | (F.G.V) --> Lacteal ---> Lymphatic vessels --> Lymphatic Ducts --> through the subclavian veins --> Blood Circulatory System |
| Describe the pathway of absorbtion in the Blood Capillaries | (G.A.M.W.V) --> Blood capillaries --> Hepatic Portal Vein --> Liver --> All Cells in Body |
| What happens to Glucose in the liver : Excess Glucose are converted to _______ with secretion of _______.....the ________ can also be converted back to ________ with the aid of ________.....the further excess gulcose will be stored as _____ | Excess Glucose are converted to Glycogen with (insulin) secretion.....the Glycogen can also be converted back to Glucose with the aid of (glucagon).....the further excess gulcose will be stored as fat |
| What happens to amino acids in the liver : excess ______ are broken down by the liver through a process called "______" & converted to ______ | excess amino acids are broken down by the liver through a process called "deamination" & converted to urea |
| Amino acids in the liver also : amino acids also forms __________ such as _________(for blood clotting), _______(for maintaining blood osmolarity) , _______ (in the defence mechanism of the body | amino acids also forms plasma proteins such as Fibrinogen(for blood clotting), Albumen(for maintaining blood osmolarity) , Immunoglobin (in the defence mechanism of the body) |
| What happens to Glucose in the cell : _________ is carried out for ________ | cellular respiration is carried out for energy |
| What happens to amino acids in the cell : for the formation of ________ ,to synthesise ________&________ and for the formation of ____proteins /____proteins of the plasma membrane | for the formation of protoplasm, to synthesise hormones & enzymes and for the formation of pore proteins/carrier proteins of the plasma membrane |
| What happens to the lipids in the cell: formation of _____ in the _____ and excess lipids is _______ as _____ | formation of phospholipid bilayer in the plasma membrane and excess lipid is stored as fats |